ProFTPD Developer's Guide: API Functions
ProFTPD Version 1.2
__walk_pools
Declaration:
static long __walk_pools(pool *p, int level)
Comments: Walk all the pools, start with the top-level
permanent pool, displaying a tree.
Source File:
src/pool.c
_add_allow_deny
Declaration:
MODRET _add_allow_deny(cmd_rec *cmd, char *name)
Source File:
modules/mod_core.c
_add_allow_deny_group
Declaration:
MODRET _add_allow_deny_group(cmd_rec *cmd, char *name)
Source File:
modules/mod_core.c
_add_allow_deny_user
Declaration:
MODRET _add_allow_deny_user(cmd_rec *cmd, char *name)
Source File:
modules/mod_core.c
_auth_anonymous_group
Declaration:
static config_rec *_auth_anonymous_group(pool *p, char *user)
Comments: Check to see if the given user is a
member of an AnonymousGroup group, and returns the
config_rec in which the matching AnonymousGroup
directive was found, or else NULL.
Source File:
modules/mod_auth.c
_auth_group
Declaration:
static config_rec *_auth_group(pool *p, char *user, char **group, char **ournamep,
char **anonnamep, char *pass)
Comments: This function handles groups-based
authentication (rarely used), and is only checked if user-based password
authentication fails.
Source File:
modules/mod_auth.c
_auth_lookup_id
Declaration:
static idmap_t *_auth_lookup_id(xaset_t **id_table, idauth_t id)
Source File:
modules/mod_auth_unix.c
_auth_resolve_user
Declaration:
static config_rec *_auth_resolve_user(pool *p, char **user, char **ournamep,
char **anonnamep)
Source File:
modules/mod_auth.c
_calc_fs
Declaration:
unsigned long _calc_fs(unsigned long blocks, unsigned long bsize)
Source File:
src/support.c
_chdir
Declaration:
MODRET _chdir(cmd_rec *cmd, char *ndir)
Source File:
modules/mod_core.c
_check_group_access
Declaration:
static int _check_group_access(xaset_t *conf, char *name)
Source File:
src/dirtree.c
_check_ip_access
Declaration:
static int _check_ip_access(xaset_t *conf, char *name)
Source File:
src/dirtree.c
_check_ip_negative
Declaration:
static int _check_ip_negative(const config_rec *c)
Source File:
src/dirtree.c
_check_ip_positive
Declaration:
static int _check_ip_positive(const config_rec *c)
Source File:
src/dirtree.c
_check_limit
Declaration:
static int _check_limit(config_rec *c)
Comments: Checks <Limit> ACLs.
Returns 1 if the operation is explicitly allowed, 0
if implicitly allowed, -1 if implicitly denied, and -2
if explicitly denied.
Source File:
src/dirtree.c
_check_limits
Declaration:
static int _check_limits(xaset_t *set, char *cmd, int hidden)
Source File:
src/dirtree.c
_check_limit_allow
Declaration:
static int _check_limit_allow(config_rec *c)
Source File:
src/dirtree.c
_check_limit_deny
Declaration:
static int _check_limit_deny(config_rec *c)
Source File:
src/dirtree.c
_check_user_access
Declaration:
static int _check_user_access(xaset_t *conf, char *name)
Source File:
src/dirtree.c
_compare_file_mtime
Declaration:
int _compare_file_mtime(const struct sort_filename *f1, const struct sort_filename *f2)
Source File:
modules/mod_ls.c
_compare_file_mtime_reversed
Declaration:
int _compare_file_mtime_reversed(const struct sort_filename *f1, const struct sort_filename *f2)
Source File:
modules/mod_ls.c
_compare_gid
Declaration:
inline static int _compare_gid(idmap_t *m1, idmap_t *m2)
Source File:
modules/mod_auth_unix.c
_compare_id
Declaration:
inline static int _compare_id(xaset_t **table, idauth_t id, idauth_t idcomp)
Source File:
modules/mod_auth_unix.c
_compare_sym
Declaration:
static int _compare_sym(struct symbol_hash *s1, struct symbol_hash *s2)
Source File:
src/modules.c
_compare_uid
Declaration:
inline static int _compare_uid(idmap_t *m1, idmap_t *m2)
Source File:
modules/mod_auth_unix.c
_copy_global_to_all
Declaration:
void _copy_global_to_all(xaset_t *set)
Source File:
src/dirtree.c
_copy_recur
Declaration:
void _copy_recur(xaset_t **set, pool *p, config_rec *c, config_rec *new_parent)
Source File:
src/dirtree.c
_create_inet_pool
Declaration:
static void _create_inet_pool(void)
Source File:
src/inet.c
_dir_check_op
Declaration:
static int _dir_check_op(pool *p, xaset_t *c, int op, int uid, int gid, int mode)
Source File:
src/dirtree.c
_dispatch
Declaration:
static int _dispatch(cmd_rec *cmd, int cmd_type, int validate, char *match)
Source File:
src/main.c
_dispatch_auth
Declaration:
static modret_t *_dispatch_auth(cmd_rec *cmd, char *match)
Source File:
src/auth.c
_do_auth
Declaration:
static int _do_auth(pool *p, xaset_t *conf, char *u, char *pw)
Source File:
modules/mod_auth.c
_dup_low_fd
Declaration:
static int _dup_low_fd(int fd)
Source File:
src/main.c
_exists
Declaration:
static int _exists(char *path, int dirp)
Comments: This function simply checks for the
existence of the given path, as modified by the dirp argument.
If dirp == 1, returns FALSE unless path is
an existing directory. If dirp == 0, returns FALSE
unless path is an existing non-directory. If
dirp == -1, returns FALSE unless path exists;
the caller in this case does not care whether path is a file or
a directory.
Source File:
src/support.c
_find_best_dir
Declaration:
static config_rec *_find_best_dir(xaset_t *set, char *path, int *matchlen)
Comments: Recursively find the most appropriate
place to which to move a
CONF_DIR directive.
Source File:
src/dirtree.c
_find_ls_limit
Declaration:
static config_rec *_find_ls_limit(char *ftp_cmd)
Source File:
modules/mod_ls.c
_get_default_chdir
Declaration:
static char *_get_default_chdir(pool *p, xaset_t *conf)
Source File:
modules/mod_auth.c
_get_default_root
Declaration:
static char *_get_default_root(pool *p)
Source File:
modules/mod_auth.c
_get_full_cmd
Declaration:
static char *_get_full_cmd(cmd_rec *cmd)
Source File:
modules/mod_site.c
_get_gmtoff
Declaration:
struct tm *_get_gmtoff(int *tz)
Source File:
modules/mod_log.c
_get_ppw_info
Declaration:
static char *_get_ppw_info(pool *p, const char *u)
Source File:
modules/mod_auth_unix.c
_get_pw_info
Declaration:
static char *_get_pw_info(pool *p, const char *u, time_t *lstchg, time_t *min, time_t *max,
time_t *warn, time_t *inact, time_t *expire)
Source File:
modules/mod_auth_unix.c
_internal_abort
Declaration:
static void _internal_abort(void)
Source File:
src/main.c
_log_transfer
Declaration:
static void _log_transfer(char direction, char abort_flag)
Source File:
modules/mod_xfer.c
_make_cmd
Declaration:
static cmd_rec *_make_cmd(pool *cp, int argc, ...)
Source File:
src/auth.c
_mergedown
Declaration:
static void _mergedown(xaset_t *set, int dynamic)
Source File:
src/dirtree.c
_parse_classes
Declaration:
static int _parse_classes(char *s)
Source File:
modules/mod_log.c
_parse_options
Declaration:
void _parse_options(char **opt, int *glob_flags)
Source File:
modules/mod_ls.c
_prepare_core
Declaration:
static char *_prepare_core(void)
Source File:
src/main.c
_rate_diffusec
Declaration:
static float _rate_diffusec(struct timeval tlast, struct timeval t)
Comments: This function calculates the difference,
in microseconds, between timeval's.
Source File:
modules/mod_xfer.c
_rate_throttle
Declaration:
static void _rate_throttle(unsigned long rate_pos, long rate_bytes, struct timeval rate_tvlast,
long rate_freebytes, long rate_bps, int rate_hardbps)
Source File:
modules/mod_xfer.c
_recur_match_path
Declaration:
static config_rec *_recur_match_path(pool *p, xaset_t *si, char *path)
Source File:
src/dirtree.c
_reorder_dirs
Declaration:
static void _reorder_dirs(xaset_t *set, int mask)
Comments: Reorder all the
CONF_DIR configuration
sections in the given set so that they are in directory tree
order.
Source File:
src/dirtree.c
_reparent_all
Declaration:
static void _reparent_all(config_rec *newparent, xaset_t *set)
Comments: Move all the members (i.e. a
"branch") of the given configuration set to a different
configuration set, newparent.
Source File:
src/dirtree.c
_set_oobinline
Declaration:
void _set_oobinline(int fd)
Source File:
src/inet.c
_set_owner
Declaration:
void _set_owner(int fd)
Source File:
src/inet.c
_sethide
Declaration:
MODRET _sethide(cmd_rec *cmd, const char *param)
Source File:
modules/mod_ls.c
_setup_environment
Declaration:
static int _setup_environment(pool *p, char *user, char *pass)
Comments: This function really need to be
broken up, rearranged!
Source File:
modules/mod_auth.c
_stor_chown
Declaration:
static void _stor_chown(void)
Source File:
modules/mod_xfer.c
_strmatch
Declaration:
static int _strmatch(register char *s1, register char *s2)
Comments: Returns the number of characters which
match, character for character, in the given strings s1 and s2.
Source File:
src/dirtree.c
_symlink
Declaration:
static mode_t _symlink(char *path, ino_t last_inode, int rcount)
Comments: Returns the mode_t, including
file type, of the file pointed to by the symlink path, or 0
if the pointed to file does not exist (i.e. path is a dangling
symlink). This recursing function catches symlink loops via the
last_inode and rcount arguments.
Source File:
src/support.c
_transmit_data
Declaration:
static long _transmit_data(int rate_bps, unsigned long count, off_t offset, char *buf, long bufsize)
Source File:
modules/mod_xfer.c
_transmit_normal
Declaration:
static int _transmit_normal(char *buf, long bufsize)
Source File:
modules/mod_xfer.c
_transmit_sendfile
Declaration:
static int _transmit_sendfile(int rate_bps, unsigned long count, off_t offset, pr_sendfile_t *retval)
Source File:
modules/mod_xfer.c
_xlate_ascii_read
Declaration:
static int _xlate_ascii_read(char *buf, int *bufsize, int *adjlen)
Source File:
src/data.c
_xlate_ascii_write
Declaration:
static int _xlate_ascii_write(char **buf, int *bufsize, int *adjlen)
Source File:
src/data.c
accept_binding
Declaration:
conn_t *accept_binding(fd_set *rfd, int *lfd)
Source File:
src/main.c
access_check
Declaration:
int access_check(char *path, int mode)
Comments: This function performs access checks much
like access(2), except that the process's effective
user ID and group ID are used (access(2) uses the real
user ID and group ID). As with access(2), mode is a mask
consisting of one or more of R_OK, W_OK,
X_OK and F_OK. R_OK, W_OK,
and X_OK request checking whether the path exists and has
read, write, and execute permissions, respectively. F_OK requests
merely checking for the existence of path. 0 is returned
if acccess is granted, -1 if denied, with errno
set appropriately.
Source File:
src/support.c
add_allow
Declaration:
MODRET add_allow(cmd_rec *cmd)
Comments: Configuration directive handler for the
Allow directive.
Source File:
modules/mod_core.c
add_allowgroup
Declaration:
MODRET add_allowgroup(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowGroup directive.
Source File:
modules/mod_core.c
add_allowuser
Declaration:
MODRET add_allowuser(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowUser directive.
Source File:
modules/mod_core.c
add_anonymous
Declaration:
MODRET add_anonymous(cmd_rec *cmd)
Comments: Configuration directive handler for the
<Anonymous> directive.
Source File:
modules/mod_core.c
add_anonymousgroup
Declaration:
MODRET add_anonymousgroup(cmd_rec *cmd)
Comments: Configuration directive handler for the
AnonymousGroup directive.
Source File:
modules/mod_core.c
add_bind
Declaration:
MODRET add_bind(cmd_rec *cmd)
Comments: Configuration directive handler for the
Bind directive.
Source File:
modules/mod_core.c
add_binding
Declaration:
int add_binding(server_rec *server, p_in_addr_t *ipaddr, conn_t *listen, char isdefault,
char islocalhost)
Source File:
src/main.c
add_cdir
Declaration:
static cdir_t *add_cdir(class_t *class, u_int_32 address, u_int_8 netmask)
Source File:
modules/mod_core.c
add_cdpath
Declaration:
MODRET add_cdpath(cmd_rec *cmd)
Comments: Configuration directive handler for the
CDPath directive.
Source File:
modules/mod_core.c
add_class
Declaration:
static class_t *add_class(char *name)
Source File:
modules/mod_core.c
add_config
Declaration:
config_rec *add_config(const char *name)
Comments: Adds a config_rec on the
current "level" of the configuration stack. This is used during
the parsing of configuration files.
Source File:
src/dirtree.c
add_config_param
Declaration:
config_rec *add_config_param(const char *name, int num, ...)
Comments: Adds a config_rec to the
server's set with name name. The added config_rec will
have num arguments, each of which must a void * pointers to
data. The given number of pointers num must follow. If planning to
set those additional arguments manually, after this call, at least use
NULL as a placeholder in the argument list. This function, being
a varargs function, will happily copy garbage from the stack into the created
config_rec if an insufficient number of pointers follow the
num argument.
Source File:
src/dirtree.c
add_config_param_set
Declaration:
config_rec *add_config_param_set(xaset_t **set, const char *name, int num, ...)
Source File:
src/dirtree.c
add_config_param_str
Declaration:
config_rec *add_config_param_str(const char *name, int num, ...)
Comments: Similar to
add_config_param(), except that
the given pointers are all assumed to be strings.
pstrdup() will be called on each pointer,
using permanent_pool as the pool.
Source File:
src/dirtree.c
add_config_set
Declaration:
config_rec *add_config_set(xaset_t **set, const char *name)
Comments: Adds a config_rec to the given
xaset_t set, giving that config_rec the
name name.
Source File:
src/dirtree.c
add_defaultchdir
Declaration:
MODRET add_defaultchdir(cmd_rec *cmd)
Comments: Configuration directive handler for the
DefaultChdir directive.
Source File:
modules/mod_auth.c
add_defaultroot
Declaration:
MODRET add_defaultroot(cmd_rec *cmd)
Comments: Configuration directive handler for the
DefaultRoot directive.
Source File:
modules/mod_auth.c
add_define
Declaration:
MODRET add_define(cmd_rec *cmd)
Comments: Configuration directive handler for the
Define directive.
Source File:
modules/mod_core.c
add_deny
Declaration:
MODRET add_deny(cmd_rec *cmd)
Comments: Configuration directive handler for the
Deny directive.
Source File:
modules/mod_core.c
add_denygroup
Declaration:
MODRET add_denygroup(cmd_rec *cmd)
Comments: Configuration directive handler for the
DenyGroup directive.
Source File:
modules/mod_core.c
add_denyuser
Declaration:
MODRET add_denyuser(cmd_rec *cmd)
Comments: Configuration directive handler for the
DenyUser directive.
Source File:
modules/mod_core.c
add_directory
Declaration:
MODRET add_directory(cmd_rec *cmd)
Comments: Configuration directive handler for the
<Directory> directive.
Source File:
modules/mod_core.c
add_extendedlog
Declaration:
MODRET add_extendedlog(cmd_rec *cmd)
Comments: Configuration directive handler for the
ExtendedLog directive.
Source File:
modules/mod_log.c
add_global
Declaration:
MODRET add_global(cmd_rec *cmd)
Comments: Configuration directive handler for the
<Global> directive.
Source File:
modules/mod_core.c
add_groupowner
Declaration:
MODRET add_groupowner(cmd_rec *cmd)
Comments: Configuration directive handler for the
GroupOwner directive.
Source File:
modules/mod_core.c
add_hidegroup
Declaration:
MODRET add_hidegroup(cmd_rec *cmd)
Comments: Configuration directive handler for the
HideGroup directive.
Source File:
modules/mod_core.c
add_hideuser
Declaration:
MODRET add_hideuser(cmd_rec *cmd)
Comments: Configuration directive handler for the
HideUser directive.
Source File:
modules/mod_core.c
add_hostname
Declaration:
static hostname_t *add_hostname(class_t *class, char *name)
Source File:
modules/mod_core.c
add_include
Declaration:
MODRET add_include(cmd_rec *cmd)
Comments: Configuration directive handler for the
Include directive.
Source File:
modules/mod_core.c
add_limit
Declaration:
MODRET add_limit(cmd_rec *cmd)
Comments: Configuration directive handler for the
<Limit> directive.
Source File:
modules/mod_core.c
add_logformat
Declaration:
MODRET add_logformat(cmd_rec *cmd)
Comments: Configuration directive handler for the
LogFormat directive.
Source File:
modules/mod_log.c
add_masqueradeaddress
Declaration:
MODRET add_masqueradeaddress(cmd_rec *cmd)
Comments: Configuration directive handler for the
MasqueradeAddress directive.
Source File:
modules/mod_core.c
add_meta
Declaration:
static void add_meta(unsigned char **s, unsigned char meta, int args, ...)
Source File:
modules/mod_log.c
add_order
Declaration:
MODRET add_order(cmd_rec *cmd)
Comments: Configuration directive handler for the
Order directive.
Source File:
modules/mod_core.c
add_ratebool
Declaration:
MODRET add_ratebool(cmd_rec *cmd)
Comments: Configuration directive handler for the
RateReadHardBPS and RateWriteHardBPS directives.
Source File:
modules/mod_xfer.c
add_ratenum
Declaration:
MODRET add_ratenum(cmd_rec *cmd)
Comments: Configuration directive handler for the
RateReadBPS, RateReadFreeBytes,
RateWriteBPS, and RateWriteFreeBytes directives.
Source File:
modules/mod_xfer.c
add_timer
Declaration:
int add_timer(int seconds, int timerno, module *mod, callback_t cb)
Comments: Create and activate a new timer with an
interval seconds, a timer ID number of timerno, and a callback
of cb. Note that if a timerno of -1 is given, a
"dynamic" timer ID number will be assigned. The timerno
of the timer is returned.
Source File:
src/timers.c
add_transferlog
Declaration:
MODRET add_transferlog(cmd_rec *cmd)
Comments: Configuration directive handler for the
TransferLog directive.
Source File:
modules/mod_core.c
add_userdirroot
Declaration:
MODRET add_userdirroot (cmd_rec *cmd)
Comments: Configuration directive handler for the
UserDirRoot directive.
Source File:
modules/mod_auth.c
add_userowner
Declaration:
MODRET add_userowner(cmd_rec *cmd)
Comments: Configuration directive handler for the
UserOwner directive.
Source File:
modules/mod_core.c
add_virtualhost
Declaration:
MODRET add_virtualhost(cmd_rec *cmd)
Comments: Configuration directive handler for the
<VirtualHost> directive.
Source File:
modules/mod_core.c
addfile
Declaration:
static void addfile(cmd_rec *cmd, const char *name, const char *suffix, time_t mtime)
Source File:
modules/mod_ls.c
addl_bindings
Declaration:
void addl_bindings(server_rec *s)
Comments: On startup, once the configuration file has
been parsed, this function is called. It loops through the given server
s's configuration records, and for each Bind directive
found, it will create an additional
binding_t for that
server's IP address and port.
Source File:
src/main.c
allow_dyn_config
Declaration:
static int allow_dyn_config(void)
Comments:
Source File:
src/dirtree.c
append_arrays
Declaration:
array_header *append_arrays(pool *p, const array_header *first, const array_header *second)
Comments: Using memory from pool p,
copy array_header first, then append
array_header second to it, and return a pointer to the
concatenated array_headers.
Source File:
src/pool.c
array_cat
Declaration:
void array_cat(array_header *dst, const array_header *src)
Comments: Concatenate the elements from
array_header src to the elements of
array_header dst.
Source File:
src/pool.c
auth_acct
Declaration:
MODRET auth_acct(cmd_rec *cmd)
Comments: Command handler for the ACCT
FTP command.
Source File:
modules/mod_auth.c
auth_authenticate
Declaration:
int auth_authenticate(pool *p, const char *name, const char *pw)
Comments: Dispatcher for the
auth() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
higher-level "yes or no" answer of whether a the given
user name is successfully authenticated by the given cleartext
password pw.
Source File:
src/auth.c
auth_check
Declaration:
int auth_check(pool *p, const char *cpw, const char *name, const char *pw)
Comments: Dispatcher for the
check() authentication handler.
The purpose of the dispatched-to authentication handler is to, given the
hashed password cpw, the username name, and the cleartext password
pw, and using whatever method the module developer desires, determine
whether the hashed password is sufficient and proper for that user, if the
the cleartext password belongs to that user.
Source File:
src/auth.c
auth_check_ftpusers
Declaration:
static unsigned char auth_check_ftpusers(xaset_t *set, const char *user)
Comments: Check the given user against a list
of prohibited users, usually contained in /etc/ftpusers, a file
used by wu-ftpd servers. This check can be skipped by using the
UseFtpUsers configuration directive.
Source File:
modules/mod_auth.c
_auth_check_shell
Declaration:
static unsigned char auth_check_shell(xaset_t *set, const char *shell)
Comments: Check the given shell of the
connecting user against a list of valid system shells, usually contained in
/etc/shells. This check can be skipped by using the
RequireValidShell configuration directive.
Source File:
modules/mod_auth.c
auth_cmd_chk_cb
Declaration:
static int auth_cmd_chk_cb(cmd_rec *cmd)
Source File:
modules/mod_auth.c
auth_count_scoreboard
Declaration:
static void auth_count_scoreboard(cmd_rec *cmd, char *user)
Source File:
modules/mod_auth.c
auth_endgrent
Declaration:
void auth_endgrent(pool *p)
Comments: Dispatcher for the
endgrent() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the endgrent(3) libc function.
Source File:
src/auth.c
auth_endpwent
Declaration:
void auth_endpwent(pool *p)
Comments: Dispatcher for the
endpwent() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the endpwent(3) libc function.
Source File:
src/auth.c
auth_getgrent
Declaration:
struct group *auth_getgrent(pool *p)
Comments: Dispatcher for the
getgrent() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the getgrent(3) libc function.
Source File:
src/auth.c
auth_getgrgid
Declaration:
struct group *auth_getgrgid(pool *p, gid_t gid)
Comments: Dispatcher for the
getgrgid() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the getgrgid(3) libc function.
Source File:
src/auth.c
auth_getgrnam
Declaration:
struct group *auth_getgrnam(pool *p, const char *name)
Comments: Dispatcher for the
getgrnam() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the getgrnam(3) libc function.
Source File:
src/auth.c
auth_getpwent
Declaration:
struct passwd *auth_getpwent(pool *p)
Comments: Dispatcher for the
getpwent() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the getpwent(3) libc function.
Source File:
src/auth.c
auth_getpwnam
Declaration:
struct passwd *auth_getpwnam(pool *p, const char *name)
Comments: Dispatcher for the
getpwnam() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the getpwnam(3) libc function.
Source File:
src/auth.c
auth_getgroups
Declaration:
struct passwd *auth_getgroups(pool *p, const char *name, array_header **group_ids,
array_header **group_names)
Comments: Dispatcher for the
getgroups() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the getgroups(2) system call.
Source File:
src/auth.c
auth_getpwuid
Declaration:
struct passwd *auth_getpwuid(pool *p, uid_t uid)
Comments: Dispatcher for the
getpwuid() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the getpwuid(3) libc function.
Source File:
src/auth.c
auth_gid_name
Declaration:
const char *auth_gid_name(pool *p, gid_t gid)
Comments: Dispatcher for the
gid_name() authentication handler.
The purpose of the dispatched-to authentication handler is to do a
GID-to-name lookup for the given GID gid.
Source File:
src/auth.c
auth_init
Declaration:
static int auth_init(void)
Source File:
modules/mod_auth.c
auth_login_timeout_cb
Declaration:
static int auth_login_timeout_cb(CALLBACK_FRAME)
Comments: Timer callback function which disconnects
the control connection if the timer has elapsed before the client has
successfully authenticated. The timer length is configurable via the
TimeoutLogin configuration directive.
Source File:
modules/mod_auth.c
auth_name_gid
Declaration:
gid_t auth_name_gid(pool *p, const char *name)
Comments: Dispatcher for the
name_gid() authentication handler.
The purpose of the dispatched-to authentication handler is to do a
name-to-GID lookup for the given group name.
Notes: The caller of this function must take due
caution when handling the returned gid_t, and treat a
gid_t of -1 properly.
Source File:
src/auth.c
auth_name_uid
Declaration:
uid_t auth_name_uid(pool *p, const char *name)
Comments: Dispatcher for the
name_uid() authentication handler.
The purpose of the dispatched-to authentication handler is to do a
name-to-UID lookup for the given user name.
Notes: The caller of this function must take due
caution when handling the returned uid_t, and treat a
uid_t of -1 properly.
Source File:
src/auth.c
auth_pass
Declaration:
MODRET auth_pass(cmd_rec *cmd)
Comments: Command handler for the PASS
FTP command.
Source File:
modules/mod_auth.c
auth_post_pass
Declaration:
MODRET auth_post_pass(cmd_rec *cmd)
Source File:
modules/mod_auth.c
auth_pre_pass
Declaration:
MODRET auth_pre_pass(cmd_rec *cmd)
Source File:
modules/mod_auth.c
auth_pre_user
Declaration:
MODRET auth_pre_user(cmd_rec *cmd)
Source File:
modules/mod_auth.c
auth_rein
Declaration:
MODRET auth_rein(cmd_rec *cmd)
Comments: Command handler for the REIN
FTP command.
Source File:
modules/mod_auth.c
auth_scan_scoreboard
Declaration:
static void auth_scan_scoreboard(void)
Source File:
modules/mod_auth.c
auth_sess_init
Declaration:
static int auth_sess_init(void)
Source File:
modules/mod_auth.c
auth_setgrent
Declaration:
void auth_setgrent(pool *p)
Comments: Dispatcher for the
setgrent() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the setgrent(3) libc function.
Source File:
src/auth.c
auth_setpwent
Declaration:
void auth_setpwent(pool *p)
Comments: Dispatcher for the
setpwent() authentication handler.
The purpose of the dispatched-to authentication handler is to provide a
custom implementation of the setpwent(3) libc function.
Source File:
src/auth.c
auth_uid_name
Declaration:
const char *auth_uid_name(pool *p, uid_t uid)
Comments: Dispatcher for the
uid_name() authentication handler.
The purpose of the dispatched-to authentication handler is to do a
UID-to-name lookup for the given UID uid.
Source File:
src/auth.c
auth_user
Declaration:
MODRET auth_user(cmd_rec *cmd)
Comments: Command handler for the USER
FTP command.
Source File:
modules/mod_auth.c
build_dyn_config
Declaration:
void build_dyn_config(pool *p, char *_path, struct stat *_sbuf, int recurse)
Comments: This function looks through each
directory in _path, from the "deepest" up, looking for
new or updated .ftpaccess files. All .ftpaccess
files are considered to be placed within a <Directory>;
within the .ftpaccess file itself, all configuration directives
are considered to be in a dynamic context
(CONF_DYNDIR to be
specific). .ftpaccess files that have been updated are reparsed;
files that once contained directives, but are now empty or deleted are removed
from the configuration records.
Source File:
src/dirtree.c
bytes_in_block_list
Declaration:
long bytes_in_block_list(union block_hdr *blok)
Comments: Return the number of bytes in the given
union block_header.
Source File:
src/pool.c
call_module
Declaration:
modret_t *call_module(module *m, modret_t *(*func)(cmd_rec *), cmd_rec *cmd)
Source File:
src/modules.c
call_module_auth
Declaration:
modret_t *call_module_auth(module *mi, modret_t *(*func)(cmd_rec *), cmd_rec *cmd)
Source File:
src/modules.c
call_module_cmd
Declaration:
modret_t *call_module_cmd(module *m, modret_t *(*func)(cmd_rec *), cmd_rec *cmd)
Source File:
src/modules.c
check_context
Declaration:
unsigned char check_context(cmd_rec *cmd, int allowed)
Source File:
src/dirtree.c
check_shutmsg
Declaration:
int check_shutmsg(time_t *shut, time_t *deny, time_t *disc, char *msg, size_t msg_size)
Comments: Checks for the existence of
SHUTMSG_PATH, the
shutdown message file. deny and disc are filled with the
times at which to deny new connections and to disconnect existing ones,
respectively.
Source File:
src/support.c
chk_on_blk_list
Declaration:
void chk_on_blk_list(union block_hdr *blok, union block_hdr *free_blk)
Comments: A debugging function, it walks the given
union block_hdr free_blk, making sure that none of the
chained union block_hdrs point to union block_hdr
blok.
Source File:
src/pool.c
clear_inet_pool
Declaration:
void clear_inet_pool(void)
Source File:
src/inet.c
clear_pool
Declaration:
static void clear_pool(struct pool *p)
Comments: Frees up the resources used by
pool p. Does not destroy pool
p when finished.
Source File:
src/pool.c
cmd_loop
Declaration:
void cmd_loop(server_rec *server, conn_t *c)
Source File:
src/main.c
cmp
Declaration:
static int cmp(const void *a, const void *b)
Source File:
modules/mod_ls.c
conn_cleanup_cb
Declaration:
static void conn_cleanup_cb(void *cv)
Source File:
src/inet.c
copy_array
Declaration:
array_header *copy_array(pool *p, const array_header *arr)
Comments: Returns a pointer to an
array_header that is a copy of arr, using resources from
pool p.
Source File:
src/pool.c
copy_array_hdr
Declaration:
array_header *copy_array_hdr(pool *p, const array_header *arr)
Comments: Returns a pointer to an
array_header which contains duplicate pointers to the original
elements of array_header arr, using the resources of
pool p.
Source File:
src/pool.c
copy_array_str
Declaration:
array_header *copy_array_str(pool *p, const array_header *arr)
Comments: Returns a pointer to an
array_header which contains duplicate elements (i.e.
strings) of the original elements of array_header arr,
allocated from the resources of pool p.
Source File:
src/pool.c
core_cdup
Declaration:
MODRET core_cdup(cmd_rec *cmd)
Comments: Command handler for the CDUP
FTP command.
Source File:
modules/mod_core.c
core_chgrp
Declaration:
int core_chgrp(cmd_rec *cmd, char *dir, uid_t uid, gid_t gid)
Source File:
modules/mod_core.c
core_chmod
Declaration:
int core_chmod(cmd_rec *cmd, char *dir, mode_t mode)
Source File:
modules/mod_core.c
core_cwd
Declaration:
MODRET core_cwd(cmd_rec *cmd)
Comments: Command handler for the CWD
and XCWD FTP commands.
Source File:
modules/mod_core.c
core_dele
Declaration:
MODRET core_dele(cmd_rec *cmd)
Comments: Command handler for the DELE
FTP command.
Source File:
modules/mod_core.c
core_display_file
Declaration:
int core_display_file(const char *numeric, const char *fn, const char *fs)
Comments: Displays the file fn, which lives on
the filesystem fs, via the given response numeric. The file is
displayed in normal RFC959 multiline mode, unless MultilineRFC2228
is set.
This function returns -1 on error, or 0 if the
file is displayed without trouble.
Source File:
modules/mod_core.c
core_help
Declaration:
MODRET core_help(cmd_rec *cmd)
Comments: Command handler for the HELP
FTP command.
Source File:
modules/mod_core.c
core_mdtm
Declaration:
MODRET cmd_mdtm(cmd_rec *cmd)
Comments: Command handler for the MDTM
FTP command.
Source File:
modules/mod_core.c
core_mkd
Declaration:
MODRET core_mkd(cmd_rec *cmd)
Comments: Command handler for the MKD
FTP command.
Source File:
modules/mod_core.c
core_netio_abort_cb
Declaration:
static void core_netio_abort_cb(pr_netio_stream_t *nstrm)
Source File:
src/netio.c
core_netio_close_cb
Declaration:
static int core_netio_close_cb(pr_netio_stream_t *nstrm)
Source File:
src/netio.c
core_netio_open_cb
Declaration:
static pr_netio_stream_t *core_netio_open_cb(pr_netio_stream_t *nstrm, int fd, int mode)
Source File:
src/netio.c
core_netio_poll_cb
Declaration:
static int core_netio_poll_cb(pr_netio_stream_t *nstrm)
Source File:
src/netio.c
core_netio_postopen_cb
Declaration:
static int core_netio_postopen_cb(pr_netio_stream_t *nstrm)
Source File:
src/netio.c
core_netio_read_cb
Declaration:
static int core_netio_read_cb(pr_netio_stream_t *nstrm, char *buf, size_t buflen)
Source File:
src/netio.c
core_netio_reopen_cb
Declaration:
static pr_netio_stream_t *core_netio_reopen_cb(pr_netio_stream_t *nstrm, int fd, int mode)
Source File:
src/netio.c
core_netio_shutdown_cb
Declaration:
static int core_netio_shutdown_cb(pr_netio_stream_t *nstrm, int how)
Source File:
src/netio.c
core_netio_write_cb
Declaration:
static int core_netio_write_cb(pr_netio_stream_t *nstrm, char *buf, size_t buflen)
Source File:
src/netio.c
core_noop
Declaration:
MODRET core_noop(cmd_rec *cmd)
Comments: Command handler for the NOOP
FTP command.
Source File:
modules/mod_core.c
core_pasv
Declaration:
MODRET core_pasv(cmd_rec *cmd)
Comments: Command handler for the PASV
FTP command.
Source File:
modules/mod_core.c
core_port
Declaration:
MODRET core_port(cmd_rec *cmd)
Comments: Command handler for the PORT
FTP command.
Source File:
modules/mod_core.c
core_pwd
Declaration:
MODRET core_pwd(cmd_rec *cmd)
Comments: Command handler for the PWD
FTP command.
Source File:
modules/mod_core.c
core_quit
Declaration:
MODRET core_quit(cmd_rec *cmd)
Comments: Command handler for the QUIT
FTP command.
Source File:
modules/mod_core.c
core_rehash_cb
Declaration:
static void core_rehash_cb(void *d1, void *d2, void *d3, void *d4)
Source File:
src/main.c
core_rmd
Declaration:
MODRET core_rmd(cmd_rec *cmd)
Comments: Command handler for the RMD
FTP command.
Source File:
modules/mod_core.c
core_rnfr
Declaration:
MODRET core_rnfr(cmd_rec *cmd)
Comments: Command handler for the RNFR
FTP command.
Source File:
modules/mod_core.c
core_rnto
Declaration:
MODRET core_rnto(cmd_rec *cmd)
Comments: Command handler for the RNTO
FTP command.
Source File:
modules/mod_core.c
core_size
Declaration:
MODRET core_size(cmd_rec *cmd)
Comments: Command handler for the SIZE
FTP command.
Source File:
modules/mod_core.c
core_syst
Declaration:
MODRET core_syst(cmd_rec *cmd)
Comments: Command handler for the SYST
FTP command.
Source File:
modules/mod_core.c
create_home
Declaration:
int create_home(pool *p, const char *home, const char *user, uid_t uid, gid_t gid)
Source File:
src/mkhome.c
daemon_loop
Declaration:
void daemon_loop(void)
Source File:
src/main.c
daemonize
Declaration:
static void daemonize(void)
Source File:
src/main.c
data_abort
Declaration:
void data_abort(int err, int quiet)
Source File:
src/data.c
data_active_open
Declaration:
static int data_active_open(char *reason, unsigned long size)
Source File:
src/data.c
data_cleanup
Declaration:
void data_cleanup(void)
Source File:
src/data.c
data_close
Declaration:
void data_close(int quiet)
Source File:
src/data.c
data_init
Declaration:
void data_init(char *filename, int direction)
Source File:
src/data.c
data_new_xfer
Declaration:
static void data_new_xfer(char *filename, int direction)
Source File:
src/data.c
data_open
Declaration:
int data_open(char *filename, char *reason, int direction, unsigned long size)
Source File:
src/data.c
data_pasv_open
Declaration:
static int data_pasv_open(char *reason, unsigned long size)
Source File:
src/data.c
data_reset
Declaration:
void data_reset(void)
Source File:
src/data.c
data_sendfile
Declaration:
pr_sendfile_t data_sendfile(int retr_fd, off_t *offset, size_t count)
Source File:
src/data.c
data_urgent
Declaration:
RETSIGTYPE data_urgent(int sig)
Comments: Signal handler for the SIGURG
signal, to be raised if OOB data is received on the control connection while
a data transfer is in progress. This handler sets the SF_ABORT
session flag and aborts the current transfer.
Source File:
src/data.c
data_xfer
Declaration:
int data_xfer(char *cl_buf, int cl_size)
Comments: This function actually performs the work
of transferring data on the data connection. ASCII translation is performed
if necessary. The direction of the transfer, set when the data connection
was opened, determines whether the client buffer cl_buf is read from
or written to.
Returns 0 if successful, or if reading and the data connection
closes; -1 on error.
Source File:
src/data.c
debug_dump_config
Declaration:
void debug_dump_config(xaset_t *s, char *indent)
Source File:
src/dirtree.c
debug_pool_info
Declaration:
void debug_pool_info(void)
Comments: Debugging function, for debugging pool
resource management.
Source File:
src/pool.c
debug_walk_pools
Declaration:
void debug_walk_pools(void)
Comments: Self-explanatory function, it does just what
its name says.
Source File:
src/pool.c
destroy_pool
Declaration:
void destroy_pool(pool *p)
Comments: Completely frees the resources used by
pool p and its subpools. Destroys the pool
p when finished.
Source File:
src/pool.c
dir_abs_path
Declaration:
char *dir_abs_path(pool *p, const char *path, int interpolate)
Comments: Takes a directory path and returns
its corresponding absolute path, which is based on the root
directory, not on a chrooted directory (i.e.
chroot() does not affect the absolute path).
If interpolate is TRUE, ~username references
will be interpolated appropriately.
Source File:
src/support.c
dir_best_path
Declaration:
char *dir_best_path(pool *p, const char *path)
Comments: This function creates the most
fully canonicalized path possible, i.e. if path components at the end
of path do not exist, they are ignored.
Source File:
src/support.c
dir_canonical_path
Declaration:
char *dir_canonical_path(pool *p, const char *path)
Comments: Takes a directory path and returns
its corresponding canonical path, which is based on the current
working directory (i.e. chroot() does affect the canonical
path). ~username references are interpolated.
Source File:
src/support.c
dir_check
Declaration:
int dir_check(pool *pp, char *cmd, char *group, char *path, int *hidden)
Comments: This function checks the current directory
configuration against the given path. If the current directory partially
matches the path, a search is done only in the contained sub-configurations,
otherwise the check is handed off to
dir_check_full().
Source File:
src/dirtree.c
dir_check_canon
Declaration:
int dir_check_canon(pool *pp, char *cmd, char *group, char *path, int *hidden)
Source File:
src/dirtree.c
dir_check_full
Declaration:
int dir_check_full(pool *pp, char *cmd, char *group, char *path, int *hidden)
Comments: This function fully walks the given
path.
It returns TRUE if an operation is allowed on the current
path, else it returns FALSE.
Source File:
src/dirtree.c
dir_check_limits
Declaration:
int dir_check_limits(config_rec *c, char *cmd, int hidden)
Source File:
src/dirtree.c
dir_check_op_mode
Declaration:
int dir_check_op_mode(pool *p, char *path, int op, int uid, int gid, int mode)
Source File:
src/dirtree.c
dir_exists
Declaration:
int dir_exists(char *path)
Comments: Returns TRUE if path
exists and is a directory, FALSE otherwise.
Source File:
src/support.c
dir_hide_file
Declaration:
unsigned char dir_hide_file(const char *path)
Source File:
src/dirtree.c
dir_interpolate
Declaration:
char *dir_interpolate(pool *p, const char *path)
Comments: This function interpolates the given
path, expanding the ~ notation if necessary.
Source File:
src/support.c
dir_match_path
Declaration:
config_rec *dir_match_path(pool *p, char *path)
Comments: If the given path ends in
"*", strip it off. Then, if path ends in "/",
strip it off, too.
Notes: For this function to work correctly, the
path given must be an absolute path. This is particularly
important when working with paths during anonymous sessions, for in such
sessions the paths are modified by the chroot()ing of anonymous
sessions. As in other places in the core code, it is wise to have logic such
as this before calling dir_match_path():
config_rec *dir_config = NULL;
char *fullpath = path;
if (session.anon_config)
fullpath = pdircat(p, session.anon_root, path, NULL);
dir_config = dir_match_path(p, fullpath);
Source File:
src/dirtree.c
dir_realpath
Declaration:
char *dir_realpath(pool *p, const char *path)
Comments: This function is needed to properly
dereference symlinks, for pr_fs_getcwd()
may not work if permissions cause problems somewhere up the tree.
Source File:
src/support.c
dir_virtual_chdir
Declaration:
char *dir_virtual_chdir(pool *p, const char *path)
Source File:
src/support.c
disc_children
Declaration:
void disc_children(void)
Comments: This function causes SIGUSR1
to be sent to all children processed, terminating them, thus
"disconnecting": those clients.
Source File:
src/main.c
discard_output
Declaration:
void discard_output(void)
Source File:
modules/mod_ls.c
dispatch_cmd
Declaration:
static void dispatch_cmd(cmd_rec *cmd)
Source File:
src/main.c
do_log
Declaration:
void do_log(cmd_rec *cmd, logfile_t *lf)
Source File:
modules/mod_log.c
dolist
Declaration:
int dolist(cmd_rec *cmd, const char *opt, int clearflags)
Source File:
modules/mod_ls.c
end_anonymous
Declaration:
MODRET end_anonymous(cmd_rec *cmd)
Comments: Configuration directive handler for the
</Anonymous> directive.
Source File:
modules/mod_core.c
end_directory
Declaration:
MODRET end_directory(cmd_rec *cmd)
Comments: Configuration directive handler for the
</Directory> directive.
Source File:
modules/mod_core.c
end_ifdefine
Declaration:
MODRET end_ifdefine(cmd_rec *cmd)
Comments: Configuration directive handler for the
</IfDefine> directive.
Source File:
modules/mod_core.c
end_ifmodule
Declaration:
MODRET end_ifmodule(cmd_rec *cmd)
Comments: Configuration directive handler for the
</IfModule> directive.
Source File:
modules/mod_core.c
end_global
Declaration:
MODRET end_global(cmd_rec *cmd)
Comments: Configuration directive handler for the
</Global> directive.
Source File:
modules/mod_core.c
end_limit
Declaration:
MODRET end_limit(cmd_rec *cmd)
Comments: Configuration directive handler for the
</Limit> directive.
Source File:
modules/mod_core.c
end_login
Declaration:
void end_login(int exitcode)
Comments: Function used for terminating a session.
The child process servicing the current session exits with the given
exitcode. end_login_noexit()
is invoked before _exit() is used to terminate the process.
Source File:
src/main.c
end_login_noexit
Declaration:
void end_login_noexit(void)
Comments: As part of a session termination, this
function is called. All registered exit handlers are run, and all necessary
log files are closed.
Source File:
src/main.c
end_new_server
Declaration:
server_rec *end_new_server(void)
Source File:
src/dirtree.c
end_sub_config
Declaration:
config_rec *end_sub_config(void)
Source File:
src/dirtree.c
end_virtualhost
Declaration:
MODRET end_virtualhost(cmd_rec *cmd)
Source File:
modules/mod_core.c
ensure_open_passwd
Declaration:
static void ensure_open_passwd(pool *p)
Source File:
modules/mod_auth.c
exists
Declaration:
int exists(char *path)
Source File:
src/support.c
fd_cleanup_cb
Declaration:
static void fd_cleanup_cb(void *fdv)
Comments: close()s the file descriptor
fdv.
Source File:
src/pool.c
fgetbufline
Declaration:
static char *fgetbufline(char **buf, int *size, FILE *fp)
Source File:
lib/pwgrent.c
fgetgrent
Declaration:
struct group *fgetgrent(FILE *fp)
Source File:
lib/pwgrent.c
fgetpwent
Declaration:
struct passwd *fgetpwent(FILE *fp)
Source File:
lib/pwgrent.c
file_child_cleanup_cb
Declaration:
static void file_child_cleanup_cb(void *fpv)
Comments: close()s the file pointed to
by FILE pointer fpv.
Source File:
src/pool.c
file_cleanup_cb
Declaration:
static void file_cleanup_cb(void *fpv)
Comments: fclose()s the file pointed
to by FILE pointer fpv.
Source File:
src/pool.c
file_exists
Declaration:
int file_exists(char *path)
Comments: Returns TRUE if path
exists, FALSE otherwise.
Source File:
src/support.c
file_mode
Declaration:
mode_t file_mode(char *path)
Source File:
src/support.c
find_binding
Declaration:
server_rec *find_binding(p_in_addr_t *ipaddr, int port)
Source File:
src/main.c
find_cdir
Declaration:
static cdir_t *find_cdir(u_int_32 address)
Source File:
modules/mod_core.c
find_class
Declaration:
class_t *find_class(p_in_addr_t *addr, char *remote_name)
Source File:
modules/mod_core.c
find_config
Declaration:
config_rec *find_config(xaset_t *set, int type, const char *name, int recurse)
Comments: The recurse parameter should almost
always be FALSE. Exceptions to this rule are very rare.
Source File:
src/dirtree.c
find_config_next
Declaration:
config_rec *find_config_next(config_rec *prev, config_rec *c, int type, const char *name,
int recurse)
Comments: The recurse parameter should almost
always be FALSE. Exceptions to this rule are very rare.
Source File:
src/dirtree.c
find_config_set_top
Declaration:
void find_config_set_top(config_rec *c)
Source File:
src/dirtree.c
find_hostname
Declaration:
static hostname_t *find_hostname(char *name)
Source File:
modules/mod_core.c
find_opendir
Declaration:
static fsdir_t *find_opendir(void *d, int closing)
Source File:
src/fs.c
fixup_dirs
Declaration:
void fixup_dirs(server_rec *s, int mask)
Source File:
src/dirtree.c
fixup_globals
Declaration:
void fixup_globals(void)
Source File:
src/dirtree.c
fixup_servers
Declaration:
void fixup_servers(void)
Comments: Go through each server configuration and
complain if important information is missing, after the configuration file(s)
have been read. Otherwise, fill in default values where applicable.
Source File:
src/dirtree.c
fmt_time
Declaration:
char *fmt_time(time_t t)
Source File:
src/log.c
fork_server
Declaration:
static void fork_server(int fd, conn_t *l, int nofork)
Comments: Forks a child process to handle the session
for the requesting client, installing signal handlers and preparing the
child process' space for processing client commands. If nofork is
TRUE, does not actually fork; this is used mostly for debugging
purposes.
Source File:
src/main.c
free_blocks
Declaration:
void free_blocks(union block_hdr *blok)
Comments: Free a chain of union block_hdrs.
Alarms must be blocked before calling this function.
Source File:
src/pool.c
free_conf_stacks
Declaration:
void free_conf_stacks(void)
Source File:
src/dirtree.c
free_dyn_stacks
Declaration:
void free_dyn_stacks(void)
Source File:
src/dirtree.c
fs_lookup_dir
Declaration:
static pr_fh_t *fs_lookup_dir(const char *path, int op)
Comments: This function is called whenever any
sort of directory operation, to be performed on a directory or file, is
needed. A "closest" match algorithm is used. If the lookup
fails or is not "close enough" (i.e. the final target does
not exactly match an existing fsdir_t), we can look for
matchable targets and call file_hit, then rescan the
fsdir_t list. The rescan is performed in case any modules
registered FS handlers during the hit.
Source File:
src/fsio.c
fs_lookup_file
Declaration:
static pr_fh_t *fs_lookup_file(const char *path, char **deref, int op)
Comments: This functions performs a similar function
to fs_lookup_dir(), however, as
it performs a file lookup, as opposed to a directory lookup,
the target is the subdirectory containing the actual target path.
A basic optimization - if the path contains no slashes,
pr_fs_cwd() - is used.
Source File:
src/fsio.c
fs_lookup_file_canon
Declaration:
static pr_fh_t *fs_lookup_file_canon(const char *path, char **deref, int op)
Source File:
src/fsio.c
genericlist
Declaration:
MODRET genericlist(cmd_rec *cmd)
Source File:
modules/mod_ls.c
get_boolean
Declaration:
int get_boolean(cmd_rec *cmd, int av)
Comments: Check the av argument string in the
given cmd as a Boolean value, using a case-insensitive comparison.
Valid Boolean strings are: on, off, yes,
no, true, false, 1, and
0. Returns 1 if the checked string is a Boolean
TRUE, 0 if it is a Boolean FALSE, and
-1 to signal that the string is not one of the recognized Boolean
strings.
Source File:
src/dirtree.c
get_class
Declaration:
static class_t *get_class(char *name)
Source File:
modules/mod_core.c
get_command_class
Declaration:
static int get_command_class(const char *name)
Source File:
src/main.c
get_config_cmd
Declaration:
cmd_rec *get_config_cmd(pool *ppool, FILE *fp, int *line)
Comments: Reads in a single line from the
configuration file fp, then parses that line of text into a configuration
directive in the form of a
cmd_rec (allocated from
the given pool ppool) which is then
dispatched to the appropriate configuration directive handler. line
is used to track the current line number being parsed from the configuration
file.
Source File:
src/dirtree.c
get_context_name
Declaration:
char *get_context_name(cmd_rec *cmd)
Comments: Returns a string describing the context
in which cmd appears; utilized mostly by configuration directive
handler functions.
Source File:
src/dirtree.c
get_extendedlogs
Declaration:
static void get_extendedlogs(void)
Source File:
modules/mod_log.c
get_full_cmd
Declaration:
char *get_full_cmd(cmd_rec *cmd)
Comments: Returns a string containing the full
command issued by a client, including command arguments.
Source File:
src/dirtree.c
get_name_max
Declaration:
get_name_max(char *dirname, int dir_fd)
Comments: Get the maximum size of a file name,
specifically of the pathname component. If a directory file descriptor,
ie the dir_fd DIR structure element, is
not available, then the second argument should be 0.
Notes: A POSIX compliant system typically should
not define NAME_MAX, since the value almost certainly
varies across different file system types. Refer to POSIX 1003.1a,
Section 2.9.5, Table 2-5.
Source File:
src/support.c
get_next_meta
Declaration:
static char *get_next_meta(pool *p, cmd_rec *cmd, unsigned char **f)
Source File:
modules/mod_log.c
get_num_bytes
Declaration:
static ssize_t get_num_bytes(char *nbytes_str)
Source File:
modules/mod_core.c
get_param_int
Declaration:
long get_param_int(xaset_t *set, const char *name, int recurse)
Comments: This function returns the first argument
in a CONF_PARAM configuration
record. If more than one, or all, arguments are needed, the caller will
need to use find_config() instead,
and iterate through the argv arguments itself. The recurse
parameter should almost always be FALSE. Exceptions to this rule
are very rare.
Returns -1 if the parameter name is not found. Note that
parameters are not allowed to contain negative integers.
Source File:
src/dirtree.c
get_param_int_next
Declaration:
long get_param_int_next(const char *name, int recurse)
Comments: Similar to
get_param_int(), this function will
retrieve the next matching parameter after a call to
get_param_int().
Returns -1 if the parameter name is not found, or if this
function was not preceded by a call to get_param_int().
Source File:
src/dirtree.c
get_param_ptr
Declaration:
void *get_param_ptr(xaset_t *set, const char *name, int recurse)
Comments: This function returns the first argument
in a CONF_PARAM configuration
record. If more than one, or all, arguments are needed, the caller will
need to use find_config() instead,
and iterate through the argv arguments itself. The recurse
parameter should almost always be FALSE. Exceptions to this rule
are very rare.
Returns NULL if the parameter name is not found.
Source File:
src/dirtree.c
get_param_ptr_next
Declaration:
void *get_param_ptr_next(const char *name, int recurse)
Comments: Similar to
get_param_ptr(), this function will
retrieve the next matching parameter after a call to
get_param_ptr().
Returns NULL if the parameter name is not found, or if this
function was not preceded by a call to get_param_ptr().
Source File:
src/dirtree.c
get_token
Declaration:
char *get_token(char **s, char *sep)
Comments: This function tokenizes the string s,
incrementing the pointer to s to the next non-separator sep
in the string, and returning a token. If the source string s is empty
or NULL, the next token returned will be NULL.
Source File:
src/support.c
get_word
Declaration:
char *get_word(char **cp)
Comments: Retrieve an individual word, space-delimited,
from the given string cp, respecting quotes and escapes. The cp
pointer is advanced as the word is consumed from the string.
Source File:
src/dirtree.c
handle_alarm
Declaration:
void handle_alarm(void)
Source File:
src/timers.c
ident_timeout_cb
Declaration:
static int ident_timeout_cb(CALLBACK_FRAME)
Comments: Timer callback function which aborts an
ident (RFC 1413) lookup. The timer length is set to 10 seconds, and is
tunable via the PR_TUNABLE_TIMEOUTIDENT macro, defined in
include/options.h.
Source File:
src/ident.c
idle_timeout_cb
Declaration:
static int idle_timeout_cb(CALLBACK_FRAME)
Comments: Timer callback function which disconnects
an idle session. The timer length is configurable via the
TimeoutIdle configuration directive.
Source File:
src/main.c
inet_accept
Declaration:
conn_t *inet_accept(pool *pool, conn_t *d, conn_t *c, int rfd, int wfd, int resolve)
Comments: Accepts a new connection, cloning the
existing conn_t and returning it, or NULL upon
error.
Source File:
src/inet.c
inet_accept_nowait
Declaration:
int inet_accept_nowait(pool *pool, conn_t *c)
Comments: Accepts a new connection, return immediately
with -1 if no connection is available. If a connection is
accepted, creating a new conn_t and potential resolving is
deferred, and a normal socket fd is returned for the new
connection, which can later be used in inet_openrw to fully open
and resolve addresses.
Source File:
src/inet.c
inet_ascii
Declaration:
char *inet_ascii(pool *pool, p_in_addr_t *addr)
Comments: Wrapper function for inet_ntoa,
except it stores the result in memory allocated from pool.
Source File:
src/inet.c
inet_associate
Declaration:
conn_t *inet_associate(pool *pool, conn_t *c, p_in_addr_t *addr, IOFILE *inf,
IOFILE *outf, int resolve)
Comments: Associate the already open streams with
a connection, returning NULL if either stream points to a
non-socket descriptor. If addr is non-NULL,
remote address discovery is attempted. If resolve is non-zero,
the remote address is reverse solved.
Source File:
src/inet.c
inet_close
Declaration:
void inet_close(pool *pool, conn_t *c)
Comments: With this function, it is not necessary
to close file descriptors or schedule IOFILEs for removal
because the creator of the connection, either inet_create_connection() or inet_copy_connection() will have registered a pool
cleanup handler (conn_cleanup_cb())
which will do all of this work for us. Simply destroy the connection c's
pool, and it will do the rest. The given pool is not used
by this function.
Source File:
src/inet.c
inet_connect
Declaration:
int inet_connect(pool *pool, conn_t *c, p_in_addr_t *addr, int port)
Source File:
src/inet.c
inet_connect_nowait
Declaration:
int inet_connect_nowait(pool *pool, conn_t *c, p_in_addr_t *addr, int port)
Comments: Attempt to connect a connection, returning
immediately with 1 if connected, 0 if not
connected, or -1 if error. This only needs to be called once,
and can then be selected for writing.
Source File:
src/inet.c
inet_copy_connection
Declaration:
conn_t *inet_copy_connection(pool *p, conn_t *c)
Comments: Copy a connection structure, also
creating a subpool for the new connection.
Source File:
src/inet.c
inet_create_connection
Declaration:
conn_t *inet_create_connection(pool *p, xaset_t *servers, int fd, p_in_addr_t *bind_addr,
int port, int retry_bind)
Source File:
src/inet.c
inet_create_connection_portrange
Declaration:
conn_t *inet_create_connection_portrange(pool *p, xaset_t *servers, p_in_addr_t *bind_addr,
int low_port, int high_port)
Source File:
src/inet.c
inet_fqdn
Declaration:
char *inet_fqdn(pool *pool, const char *addr)
Comments: Returns the FQDN (Fully
Qualified Domain Name) of an address.
Source File:
src/inet.c
inet_get_conn_info
Declaration:
int inet_get_conn_info(conn_t *c, int fd)
Comments: Using the socket descriptor fd,
retrieve the local and remote IP addresses and ports in use, and store them
in c's fields.
Source File:
src/inet.c
inet_getaddr
Declaration:
p_in_addr_t *inet_getaddr(pool *pool, char *name)
Comments: DNS/hosts lookup for a particular name.
Source File:
src/inet.c
inet_gethostname
Declaration:
char *inet_gethostname(pool *pool)
Comments: Return the hostname (wrapper for
gethostname(2), except that it returns the FQDN).
Source File:
src/inet.c
inet_getname
Declaration:
char *inet_getname(pool *pool, p_in_addr_t *addr)
Comments: Given an IP address, return the FQDN.
Source File:
src/inet.c
inet_getservport
Declaration:
int inet_getservport(pool *pool, char *serv, char *proto)
Comments: Find a service, and return its port number
(in network byte order).
Source File:
src/inet.c
inet_initialize_connection
Declaration:
static conn_t *inet_initialize_connection(pool *p, xaset_t *servers, int fd, p_in_addr_t *bind_addr,
int port, int retry_bind, int reporting)
Comments: Initialize a new connection record,
also creating a new subpool just for the new connection.
Source File:
src/inet.c
inet_listen
Declaration:
int inet_listen(pool *pool, conn_t *c, int backlog)
Comments: Puts a connection in listening mode.
Source File:
src/inet.c
inet_openrw
Declaration:
conn_t *inet_openrw(pool *pool, conn_t *c, p_in_addr_t *addr, int fd, int rfd,
int wfd, int resolve)
Comments: Open streams for a new socket; if
rfd and wfd != -1, two new fds are
dup()ed to the respective read/write fds. If the
fds specified correspond to the normal stdin and
stdout, the streams opened will be assigned to stdin
and stdout in an intuitive fashion (so that they may be later used
by printf()/fgets() type libc functions).
If addr is non-NULL, the address is assigned
to the connection (as the source of the connection). If it is
NULL, remote address discovery will be attempted. The
connection structure's appropriate fields are filled in, including the
destination address. Finally, if resolve is non-zero,
inet_openrw() will attempt to reverse resolve the remote
address. A new connection structure is created from pool.
Source File:
src/inet.c
_inet_pool_cleanup
Declaration:
static void inet_pool_cleanup_cb(void *ignore)
Source File:
src/inet.c
inet_resetlisten
Declaration:
int inet_resetlisten(pool *pool, conn_t *c)
Comments: Reset a connection back to listening mode.
Enables blocking mode for safety.
Source File:
src/inet.c
inet_resolve_ip
Declaration:
void inet_resolve_ip(pool *pool, conn_t *c)
Comments: Performs reverse IP resolution via DNS on
an existing connection.
Source File:
src/inet.c
inet_reverse_dns
Declaration:
int inet_reverse_dns(pool *pool, int enable)
Comments: Enable or disable reverse DNS lookups.
Source File:
src/inet.c
inet_set_proto_options
Declaration:
int inet_set_proto_options(pool *pool, conn_t *c, int nodelay, int lowdelay, int throughput,
int nopush)
Comments: Sets the following protocol-level options
(if supported by the OS) on the given connection c:
TCP_NODELAY, IP_TOS (for low delay and
throughput options), and TCP_NOPUSH.
Source File:
src/inet.c
inet_setasync
Declaration:
int inet_setasync(pool *pool, conn_t *c)
Comments: Puts a socket in asynchronous mode, so
that SIGURG is raised on OOB data.
Source File:
src/inet.c
inet_setblock
Comments: Puts a socket in blocking mode.
Declaration:
int inet_setblock(pool *pool, conn_t *c)
Source File:
src/inet.c
inet_setnonblock
Declaration:
int inet_setnonblock(pool *pool, conn_t *c)
Comments: Puts a socket in non-blocking mode.
Source File:
src/inet.c
inet_setoptions
Declaration:
int inet_setoptions(pool *pool, conn_t *c, int rcvbuf, int sndbuf)
Comments: Set socket-level options on a connection. If
file descriptor sets of c are -1, the socket
snd/rcv buffers will be set according to the
server configuration.
Source File:
src/inet.c
inet_validate
Declaration:
char *inet_validate(char *buf)
Comments: Validate anything returned from the
outside, since it's untrusted information.
Source File:
src/utils.c
inetd_main
Declaration:
static void inetd_main(void)
Source File:
src/main.c
init_child_modules
Declaration:
int init_child_modules(void)
Comments: Called after forking in order to inform
and initialize any modules that need to know that a child connection has
been spawned.
Source File:
src/modules.c
init_conf_stacks
Declaration:
void init_conf_stacks(void)
Source File:
src/dirtree.c
init_config
Declaration:
void init_config(void)
Source File:
src/dirtree.c
init_dyn_stacks
Declaration:
void init_dyn_stacks(pool *p, config_rec *top)
Source File:
src/dirtree.c
init_fs
Declaration:
int init_fs(void)
Source File:
src/fs.c
init_inet
Declaration:
void init_inet(void)
Source File:
src/inet.c
init_log
Declaration:
void init_log(void)
Source File:
src/log.c
init_modules
Declaration:
int init_modules(void)
Comments: Called only during server startup, before the
configuration file is parsed, in order to allow all registered modules time
to initialize and prepare themselves for file parsing and session handling.
Source File:
src/modules.c
init_set_proc_title
Declaration:
static void init_set_proc_title(int argc, char *argv[], char *envp[])
Source File:
src/main.c
install_signal_handlers
Declaration:
static void install_signal_handlers(void)
Comments: The subpool for the child list is created
the first time the server forks off a child. To conserve memory, the pool and
list are destroyed when the last child dies, to prevent the list from eating
more and more memory on long uptimes.
Source File:
src/main.c
is_dotdir
Declaration:
static int is_dotdir(char *s)
Comments: Returns TRUE if the given path
s is ".", "./",
"../", or "..", FALSE
otherwise.
Source File:
modules/mod_ls.c
isnumeric
Declaration:
static int isnumeric(char *str)
Source File:
src/ftpshut.c
kludge_disable_umask
Declaration:
void kludge_disable_umask(void)
Source File:
src/dirtree.c
kludge_enable_umask
Declaration:
void kludge_enable_umask(void)
Source File:
src/dirtree.c
list_modules
Declaration:
void list_modules(void)
Comments: This function simply prints out the
list of modules compiled into the server at configure-time.
Source File:
src/modules.c
listdir
Declaration:
static int listdir(cmd_rec *cmd, pool *workp, const char *name)
Source File:
modules/mod_ls.c
listen_binding
Declaration:
int listen_binding(fd_set *rfd)
Source File:
src/main.c
listfile
Declaration:
int listfile(cmd_rec *cmd, pool *p, const char *name)
Source File:
modules/mod_ls.c
lockdown
Declaration:
static int lockdown(char *newroot)
Source File:
modules/mod_auth.c
log
Declaration:
void log(int priority, int f, char *s)
Source File:
src/log.c
log_auth
Declaration:
void log_auth(int priority, char *fmt, ...)
Comments: This function works much like
log_pri(), except that the log entry is
sent to the LOG_AUTHPRIV facility, presumably because the
log entry does not need to be seen by everyone.
Source File:
src/log.c
log_auth_complete
Declaration:
MODRET log_auth_complete(cmd_rec *cmd)
Source File:
modules/mod_log.c
log_close_xfer
Declaration:
void log_close_xfer(void)
Source File:
src/log.c
log_closesyslog
Declaration:
void log_closesyslog(void)
Source File:
src/log.c
log_command
Declaration:
MODRET log_command(cmd_rec *cmd)
Source File:
modules/mod_log.c
log_debug
Declaration:
void log_debug(int level, char *str, ...)
Comments: This function formats the given parameters
using vnsnprintf() according to the given format str, then
sends the message to log() to be logged at
the given debug level. level should be one the
DEBUGn defines in
include/log.h. If level is
greater than the current debug level, the message is silently ignored.
Source File:
src/log.c
log_discard
Declaration:
void log_discard(void)
Source File:
src/log.c
log_init
Declaration:
int log_init(void)
Source File:
modules/mod_log.c
log_open_xfer
Declaration:
int log_open_xfer(const char *fn)
Source File:
src/log.c
log_openfile
Declaration:
int log_openfile(const char *log_file, int *log_fd, mode_t log_mode)
Source File:
src/log.c
log_opensyslog
Declaration:
int log_opensyslog(const char *fn)
Source File:
src/log.c
log_pri
Declaration:
void log_pri(int priority, char *fmt, ...)
Comments: This function formats the given parameters
using vnsnprintf() according to the given fmt, then
sends the message to log() to be logged at
the given priority. priority should be one the
PR_LOG_* log priorities defined in
include/log.h.
Source File:
src/log.c
log_rehash
Declaration:
void log_rehash(void *d)
Source File:
modules/mod_log.c
log_sess_init
Declaration:
static int log_sess_init(void)
Source File:
modules/mod_log.c
log_setdebuglevel
Declaration:
int log_setdebuglevel(int level)
Comments: This sets the debugging log level, as per
the DEBUGn defines in
include/log.h. The new debug level
is set, and the previous debug level is returned.
Source File:
src/log.c
log_setfacility
Declaration:
void log_setfacility(int facility)
Source File:
src/log.c
log_stderr
Declaration:
void log_stderr(int bool)
Comments: This function disables logging to
stderr, based on the given bool parameter, and should be called
right before fork()ing or dissociation from the controllling
terminal. After disabling stderr, all messages will be sent to
syslog.
Source File:
src/log.c
log_wtmp
Declaration:
int log_wtmp(char *line, char *name, char *host, p_in_addr_t *ip)
Comments: This functions logs an entry to
wtmp/wtmpx, and must be called as root before a
chroot() occurs.
Notes: This function has some portability
#ifdefs in it which should work, but haven't really been
tested.
Source File:
src/log.c
log_xfer
Declaration:
int log_xfer(int xfertime, char *remhost, unsigned long fsize, char *fname, char xfertype,
char direction, char access, char *user, char abort_flag)
Source File:
src/log.c
logformat
Declaration:
void logformat(char *nickname, char *fmts)
Source File:
modules/mod_log.c
login_check_limits
Declaration:
int login_check_limits(xaset_t *conf, int recurse, int and, int *found)
Comments:
Notes: If and == 1, the log is
short-circuited so that the first failure results in a FALSE
return value from the entire function; if and == 0, an
ORing operation is assumed, and the function will return
TRUE if any <Limit LOGIN> allows access.
Source File:
src/dirtree.c
ls_done
Declaration:
void ls_done(cmd_rec *cmd)
Source File:
modules/mod_ls.c
ls_err_nlst
Declaration:
MODRET ls_err_nlst(cmd_rec *cmd)
Source File:
modules/mod_ls.c
ls_list
Declaration:
MODRET ls_list(cmd_rec *cmd)
Comments: Command handler for the LIST
FTP command.
Source File:
modules/mod_ls.c
ls_log_nlst
Declaration:
MODRET ls_log_nlst(cmd_rec *cmd)
Source File:
modules/mod_ls.c
ls_nlst
Declaration:
MODRET ls_nlst(cmd_rec *cmd)
Comments: Command handler for the NLST
FTP command.
Source File:
modules/mod_ls.c
ls_perms
Declaration:
static int ls_perms(pool *p, cmd_rec *cmd, const char *path, int *hidden)
Source File:
modules/mod_ls.c
ls_perms_full
Declaration:
static int ls_perms_full(pool *p, cmd_rec *cmd, const char *path, int *hidden)
Source File:
modules/mod_ls.c
ls_post_pass
Declaration:
MODRET ls_post_pass(cmd_rec *cmd)
Source File:
modules/mod_ls.c
ls_stat
Declaration:
MODRET ls_stat(cmd_rec *cmd)
Comments: Command handler for the STAT
FTP command.
Source File:
modules/mod_ls.c
ls_terminate
Declaration:
void ls_terminate(void)
Source File:
modules/mod_ls.c
main_exit
Declaration:
void main_exit(void *pv, void *lv, void *ev, void *dummy)
Source File:
src/main.c
main_set_idle
Declaration:
void main_set_idle(void)
Source File:
src/main.c
make_arg_str
Declaration:
char *make_arg_str(pool *p, int argc, char **argv)
Source File:
src/support.c
make_array
Declaration:
array_header *make_array(pool *p, int nelts, int elt_size)
Comments: This function allocates an
array_header from the
given pool p, initializing it to have nelts
number of elements, each of elt_size size. If nelts is less than
1, it will automatically be set to 1, so that
the array_header has at least one allocated slot.
Source File:
src/pool.c
make_ftp_cmd
Declaration:
static cmd_rec *make_ftp_cmd(pool *p, char *buf)
Source File:
src/main.c
make_sub_pool
Declaration:
struct pool *make_sub_pool(struct pool *p)
Source File:
src/pool.c
malloc_block
Declaration:
union block_hdr *malloc_block(int size)
Source File:
src/pool.c
mask_signals
Declaration:
static void mask_signals(unsigned char block)
Source File:
src/support.c
match_ip
Declaration:
int match_ip(p_in_addr_t *addr, char *name, const char *match)
Comments: Returns 1 if it is an
explicit match; -1 if it is an explicit mismatch (i.e.
"NONE"); 0 if there is no match.
Notes: this explanation is incomplete.
Source File:
src/dirtree.c
modpam_exit
Declaration:
static void modpam_exit(void)
Source File:
modules/mod_auth_pam.c
mod_create_data
Declaration:
modret_t *mod_create_data(cmd_rec *cmd, void *d)
Source File:
src/modules.c
mod_create_error
Declaration:
modret_t *mod_create_error(cmd_rec *cmd, int mr_errno)
Source File:
src/modules.c
mod_create_ret
Declaration:
modret_t *mod_create_ret(cmd_rec *cmderr, char *n, char *m)
Source File:
src/modules.c
mod_privdata_alloc
Declaration:
privdata_t *mod_privdata_alloc(cmd_rec *cmd, char *tag, int size)
Source File:
src/modules.c
mod_privdata_find
Declaration:
privdata_t *mod_privdata_find(cmd_rec *cmd, char *tag, module *m)
Source File:
src/modules.c
module_exists
Declaration:
int module_exists(const char *name)
Source File:
src/modules.c
netio_buffer_alloc
Declaration:
static pr_netio_buffer_t *netio_buffer_alloc(pr_netio_stream_t *nstrm)
Comments: Create a new pr_netio_buffer_t
from nstrm's pool, and assign it to nstrm.
Source File:
src/netio.c
new_block
Declaration:
union block_hdr *new_block(int min_size)
Source File:
src/pool.c
nlstdir
Declaration:
static int nlstdir(cmd_rec *cmd, const char *dir)
Source File:
modules/mod_ls.c
nlstfile
Declaration:
int nlstfile(cmd_rec *cmd, const char *file)
Source File:
modules/mod_ls.c
noxfer_timeout_cb
Declaration:
static int noxfer_timeout_cb(CALLBACK_FRAME)
Source File:
modules/mod_xfer.c
null_alloc
Declaration:
static void *null_alloc(size_t size)
Source File:
src/pool.c
outputfiles
Declaration:
int outputfiles(cmd_rec *cmd)
Source File:
modules/mod_ls.c
p_endgrent
Declaration:
static void p_endgrent(void)
Source File:
modules/mod_auth_unix.c
p_endpwent
Declaration:
static void p_endpwent(void)
Source File:
modules/mod_auth_unix.c
p_getgrent
Declaration:
static struct group *p_getgrent(void)
Source File:
modules/mod_auth_unix.c
p_getgrgid
Declaration:
static struct group *p_getgrgid(gid_t gid)
Source File:
modules/mod_auth_unix.c
p_getgrnam
Declaration:
static struct group *p_getgrnam(const char *name)
Source File:
modules/mod_auth_unix.c
p_getpwent
Declaration:
static struct passwd *p_getpwent(void)
Source File:
modules/mod_auth_unix.c
p_getpwnam
Declaration:
static struct passwd *p_getpwnam(const char *name)
Source File:
modules/mod_auth_unix.c
p_getpwuid
Declaration:
static struct passwd *p_getpwuid(uid_t uid)
Source File:
modules/mod_auth_unix.c
p_setgrent
Declaration:
static void p_setgrent(void)
Source File:
modules/mod_auth_unix.c
p_setpwent
Declaration:
static void p_setpwent(void)
Source File:
modules/mod_auth_unix.c
palloc
Declaration:
void *palloc(struct pool *p, int reqsize)
Source File:
src/pool.c
pam_auth
Declaration:
MODRET pam_auth(cmd_rec *cmd)
Source File:
modules/mod_auth_pam.c
pam_exchange
Declaration:
static int pam_exchange(int num_msg, struct pam_message **msg, struct pam_response **resp,
void *appdata_ptr)
Source File:
modules/mod_auth_pam.c
parse_config_file
Declaration:
int parse_config_file(const char *fname)
Source File:
src/dirtree.c
passwd_dup
Declaration:
static struct passwd *passwd_dup(pool *p, struct passwd *pw)
Source File:
modules/mod_auth.c
pcalloc
Declaration:
void *pcalloc(struct pool *p, int size)
Source File:
src/pool.c
pclosef
Declaration:
int pclosef(pool *p, int fd)
Comments:
See Also:
popenf()
Source File:
src/pool.c
pdircat
Declaration:
char *pdircat(pool *p, ...)
Comments: Using the given pool p
for memory, this function will concatenate the given char *
arguments into a string, each element separated by a directory separator
character (e.g. /), to create a path.
Notes: The argument list must end with a
NULL. You have been warned.
See Also:
pstrcat()
Source File:
src/pool.c
pfclose
Declaration:
int pfclose(pool *p, FILE *fp)
Source File:
src/pool.c
pfdopen
Declaration:
FILE *pfdopen(pool *p, int fd, const char *mode)
Source File:
src/pool.c
pfopen
Declaration:
FILE *pfopen(pool *p, const char *name, const char *mode)
Source File:
src/pool.c
pool_release_free_block_list
Declaration:
void pool_release_free_block_list(void)
Source File:
src/pool.c
pop_cwd
Declaration:
static void pop_cwd(char *_cwd, int *symhold)
Source File:
modules/mod_ls.c
popenf
Declaration:
int popenf(pool *p, const char *name, int flg, int mode)
Source File:
src/pool.c
preparse_arg
Declaration:
char *preparse_arg(char **s)
Source File:
modules/mod_log.c
pr_alarms_block
Declaration:
void pr_alarms_block(void)
Comments: Blocks timers (which operate based on
SIGALRM) from being run.
Source File:
src/timers.c
pr_alarms_unblock
Declaration:
void pr_alarms_unblock(void)
Source File:
src/timers.c
pr_alloc_netio
Declaration:
pr_netio_t *pr_alloc_netio(pool *parent_pool)
Comments: Create a new pr_netio_t object,
allocating a subpool from parent_pool for the new object.
Source File:
src/netio.c
pr_class_and_expression
Declaration:
unsigned char pr_class_and_expression(char **expr)
Source File:
src/dirtree.c
pr_class_or_expression
Declaration:
unsigned char pr_class_or_expression(char **expr)
Source File:
src/dirtree.c
pr_exit_register_handler
Declaration:
void pr_exit_register_handler(void (*f)())
Comments: Register a function f to be run
when the server exits normally, and the
run_exit_handlers() function is
called, which happens in
end_login_noexit().
Source File:
src/support.c
pr_fs_clean_path
Declaration:
void pr_fs_clean_path(const char *path, char *buf, int maxlen)
Source File:
src/fsio.c
pr_fs_clear_cache
Declaration:
void pr_fs_clear_cache(void)
Source File:
src/fsio.c
pr_fs_dircat
Declaration:
void pr_fs_dircat(char *buf, int len, const char *dir1, const char *dir2)
Comments: Concatenates dir1 and dir2,
and places the results in buf, where len indicates the size
of buf. If the concatenated path would be longer than
MAXPATHLEN, then buf will default to "/".
Notes: This function uses strdup() and
free(), rather than pools, for memory, thus breaking
the general rule of using pools. This is done intentionally in
this function for performance reasons, as this function is highly utilized.
Source File:
src/fsio.c
pr_fs_getcwd
Declaration:
const char *pr_fs_getcwd(void)
Source File:
src/fsio.c
pr_fs_getsize
Declaration:
off_t pr_fs_getsize(char *path)
Source File:
src/fsio.c
pr_fs_getvwd
Declaration:
const char *pr_fs_getvwd(void)
Source File:
src/fsio.c
pr_fs_glob
Declaration:
int pr_fs_glob(const char *pattern, int flags, int (*errfunc)(const char *, int), glob_t *pglob)
Comments: pr_fs_glob is just a wrapper for
glob, setting the various gl_ callbacks to our FSIO
functions.
Source File:
src/fsio.c
pr_fs_globfree
Declaration:
void pr_fs_globfree(glob_t *pglob)
Source File:
src/fsio.c
pr_fs_interpolate
Declaration:
int pr_fs_interpolate(const char *path, char *buf, int maxlen)
Comments: This function performs any tilde expansion
needed, then returns the resolved path, if any.
Source File:
src/fsio.c
pr_fs_resolve_partial
Declaration:
int pr_fs_resolve_partial(const char *path, char *buf, int maxlen, int op)
Source File:
src/fsio.c
pr_fs_resolve_path
Declaration:
int pr_fs_resolve_path(const char *path, char *buf, int maxlen, int op)
Source File:
src/fsio.c
pr_fs_setcwd
Declaration:
void pr_fs_setcwd(const char *dir)
Source File:
src/fsio.c
pr_fs_virtual_path
Declaration:
void pr_fs_virtual_path(const char *path, char *buf, int maxlen)
Source File:
src/fsio.c
pr_fsio_chdir
Declaration:
int pr_fsio_chdir(const char *path, int hidesymlink)
Source File:
src/fsio.c
pr_fsio_chdir_canon
Declaration:
int pr_fsio_chdir_canon(const char *path, int hidesymlink)
Source File:
src/fsio.c
pr_fsio_chmod
Declaration:
int pr_fsio_chmod(const char *name, mode_t mode)
Source File:
src/fsio.c
pr_fsio_chmod_canon
Declaration:
int pr_fsio_chmod_canon(const char *name, mode_t mode)
Source File:
src/fsio.c
pr_fsio_chown
Declaration:
int pr_fsio_chown(const char *name, uid_t uid, gid_t gid)
Source File:
src/fsio.c
pr_fsio_chown_canon
Declaration:
int pr_fsio_chown_canon(const char *name, uid_t uid, gid_t gid)
Source File:
src/fsio.c
pr_fsio_chroot
Declaration:
int pr_fsio_chroot(const char *path)
Source File:
src/fsio.c
pr_fsio_close
Declaration:
int pr_fsio_close(pr_fh_t *fh, int fd)
Source File:
src/fsio.c
pr_fsio_closedir
Declaration:
int pr_fsio_closedir(void *d)
Source File:
src/fsio.c
pr_fsio_creat
Declaration:
pr_fh_t *pr_fsio_creat(const char *name, mode_t mode, int *fd)
Source File:
src/fsio.c
pr_fsio_creat_canon
Declaration:
pr_fh_t *pr_fsio_creat_canon(const char *name, mode_t mode, int *fd)
Source File:
src/fsio.c
pr_fsio_getline
Declaration:
char *pr_fsio_getline(char *buf, int buflen, pr_fh_t *fh, unsigned int *lineno)
Comments: This function is an fgets(3) with
backslash-newline line continuation handling. The extra lineno argument
is needed, at the moment, to properly track which line of the file is being
read in, so that errors can be reported with the correct line numbers.
Source File:
src/fsio.c
pr_fsio_gets
Declaration:
char *pr_fsio_gets(char *buf, size_t size, pr_fh_t *fh, int fd)
Source File:
src/fsio.c
pr_fsio_link
Declaration:
int pr_fsio_link(const char *lfrom, const char *lto)
Source File:
src/fsio.c
pr_fsio_link_canon
Declaration:
int pr_fsio_link_canon(const char *lfrom, const char *lto)
Source File:
src/fsio.c
pr_fsio_lseek
Declaration:
off_t pr_fsio_lseek(pr_fh_t *fh, int fd, off_t offset, int whence)
Source File:
src/fsio.c
pr_fsio_lstat
Declaration:
int pr_fsio_lstat(const char *path, struct stat *sbuf)
Source File:
src/fsio.c
pr_fsio_lstat_canon
Declaration:
int pr_fsio_lstat_canon(const char *path, struct stat *sbuf)
Source File:
src/fsio.c
pr_fsio_mkdir
Declaration:
int pr_fsio_mkdir(const char *path, mode_t mode)
Source File:
src/fsio.c
pr_fsio_open
Declaration:
pr_fh_t *pr_fsio_open(const char *name, int flags)
Source File:
src/fsio.c
pr_fsio_open_canon
Declaration:
pr_fh_t *pr_fsio_open_canon(const char *name, int flags)
Source File:
src/fsio.c
pr_fsio_opendir
Declaration:
void *pr_fsio_opendir(const char *path)
Source File:
src/fsio.c
pr_fsio_puts
Declaration:
int pr_fsio_puts(const char *buf, pr_fh_t *fh)
Source File:
src/fsio.c
pr_fsio_read
Declaration:
int pr_fsio_read(pr_fh_t *fh, int fd, char *buf, size_t size)
Source File:
src/fsio.c
pr_fsio_readdir
Declaration:
struct dirent *pr_fsio_readdir(void *d)
Source File:
src/fsio.c
pr_fsio_readlink
Declaration:
int pr_fsio_readlink(const char *path, char *buf, int maxlen)
Source File:
src/fsio.c
pr_fsio_readlink_canon
Declaration:
int pr_fsio_readlink_canon(const char *path, char *buf, int maxlen)
Source File:
src/fsio.c
pr_fsio_rename
Declaration:
int pr_fsio_rename(const char *rfrom, const char *rto)
Source File:
src/fsio.c
pr_fsio_rename_canon
Declaration:
int pr_fsio_rename_canon(const char *rfrom, const char *rto)
Source File:
src/fsio.c
pr_fsio_rmdir
Declaration:
int pr_fsio_rmdir(const char *path)
Source File:
src/fsio.c
pr_fsio_stat
Declaration:
int pr_fsio_stat(const char *path, struct stat *sbuf)
Source File:
src/fsio.c
pr_fsio_stat_canon
Declaration:
int pr_fsio_stat_canon(const char *path, struct stat *sbuf)
Source File:
src/fsio.c
pr_fsio_symlink
Declaration:
int pr_fsio_symlink(const char *lfrom, const char *lto)
Source File:
src/fsio.c
pr_fsio_symlink_canon
Declaration:
int pr_fsio_symlink_canon(const char *lfrom, const char *lto)
Source File:
src/fsio.c
pr_fsio_truncate
Declaration:
int pr_fsio_truncate(const char *path, off_t len)
Source File:
src/fsio.c
pr_fsio_truncate_canon
Declaration:
int pr_fsio_truncate_canon(const char *path, off_t len)
Source File:
src/fsio.c
pr_fsio_unlink
Declaration:
int pr_fsio_unlink(const char *name)
Source File:
src/fsio.c
pr_fsio_unlink_canon
Declaration:
int pr_fsio_unlink_canon(const char *name)
Source File:
src/fsio.c
pr_fsio_write
Declaration:
int pr_fsio_write(pr_fh_t *fh, int fd, const char *buf, size_t size)
Source File:
src/fsio.c
pr_group_and_expression
Declaration:
unsigned char pr_group_and_expression(char **expr)
Comments: Evaluates the given expression expr
as a group AND expression, which means that all group
memberships must be valid for the expression to be true. Returns
TRUE if the current connected user matches the group expression,
FALSE otherwise.
Bugs: This function assumes use of
session.groups. Better would be to evaluate expr against
a caller-provided array of group names.
Source File:
src/dirtree.c
pr_group_or_expression
Declaration:
unsigned char pr_group_or_expression(char **expr)
Source File:
src/dirtree.c
pr_ident_lookup
Declaration:
char *pr_ident_lookup(pool *p, conn_t *c)
Comments: Returns the identity of the remote user, as
determined by the RFC 1413 ident protocol. Returns
"UNKNOWN" if the lookup timeouts or fails.
Source File:
src/ident.c
pr_init_netio
Declaration:
void pr_init_netio(void)
Source File:
src/netio.c
pr_init_pools
Declaration:
void pr_init_pools(void)
Comments: Initialize the pool system by creating the
base permanent_pool.
Source File:
src/pool.c
pr_netio_abort
Declaration:
void pr_netio_abort(pr_netio_stream_t *nstrm)
Comments: This function sets the
PR_NETIO_ABORT flag on
the given pr_netio_stream_t nstrm.
Source File:
src/netio.c
pr_netio_close
Declaration:
int pr_netio_close(pr_netio_stream_t *nstrm)
Comments: Close nstrm's file descriptor, and
destroy nstrm.
Source File:
src/netio.c
pr_netio_gets
Declaration:
char *pr_netio_gets(char *buf, size_t buflen, pr_netio_stream_t *nstrm)
Source File:
src/netio.c
pr_netio_lingering_close
Declaration:
int pr_netio_lingering_close(pr_netio_stream_t *nstrm, long linger)
Source File:
src/netio.c
pr_netio_open
Declaration:
pr_netio_stream_t *pr_netio_open(pool *parent_pool, int strm_type, int fd, int mode)
Comments: Create a new pr_netio_stream_t
from parent_pool, and assign to it the file descriptor fd and
mode mode. The mode argument must either
PR_NETIO_IO_RD for reading or PR_NETIO_IO_WR for
writing.
Source File:
src/netio.c
pr_netio_poll
Declaration:
int pr_netio_poll(pr_netio_stream_t *nstrm)
Comments: This function is needed instead of simply
blocking read()/write() because there is a race
condition if the syscall should be interrupted inside
read(), or write(), but the signal is received
before we actually hit the read() or write() call.
select() alleviates this problem by timing out (configurable
via pr_netio_set_poll_interval()), restarting the syscall if PR_NETIO_SESS_INTR is not set,
or returning if it is set and we are interrupted by a signal. If after the
timeout PR_NETIO_SESS_ABORT is set (presumably by a signal
handler) or PR_NETIO_SESS_INTR and errno == EINTR,
this function returns 1. Otherwise, return 0 when
data are available, -1 if there are other errors.
Source File:
src/netio.c
pr_netio_postopen
Declaration:
int pr_netio_postopen(pr_netio_stream_t *nstrm)
Source File:
src/netio.c
pr_netio_printf
Declaration:
int pr_netio_printf(pr_netio_stream_t *nstrm, char *fmt, ...)
Source File:
src/netio.c
pr_netio_printf_async
Declaration:
int pr_netio_printf_async(pr_netio_stream_t *nstrm, char *fmt, ...)
Comments: This function is for use inside of
alarm handlers, where no
pr_netio_poll() blocking
is allowed. This is necessary because otherwise
pr_netio_poll() can potentially hang
forever if the send queue is full and the socket has been closed.
Source File:
src/netio.c
pr_netio_read
Declaration:
int pr_netio_read(pr_netio_stream_t *nstrm, char *buf, size_t buflen, int bufmin)
Source File:
src/netio.c
pr_netio_reopen
Declaration:
pr_netio_stream_t *pr_netio_reopen(pr_netio_stream_t *nstrm, int fd, int mode)
Comments: Close nstrm's current file descriptor,
and assign to nstrm the new file descriptor fd and mode
mode. The mode argument must be either
PR_NETIO_IO_RD for reading or PR_NETIO_IO_WR for
writing.
Source File:
src/netio.c
pr_netio_set_poll_interval
Declaration:
void pr_netio_set_poll_interval(pr_netio_stream_t *nstrm, unsigned int secs)
Comments: Sets the
PR_NETIO_SESS_INTR
flag for nstrm, and configures the select() timeout used in
pr_netio_poll() to secs.
Source File:
src/netio.c
pr_netio_shutdown
Declaration:
int pr_netio_shutdown(pr_netio_stream_t *nstrm, int how)
Source File:
src/netio.c
pr_netio_telnet_gets
Declaration:
char *pr_netio_telnet_gets(char *buf, size_t buflen, pr_netio_stream_t *in_nstrm,
pr_netio_stream_t *out_nstrm)
Comments: This function is exactly like
pr_netio_gets(), except that a few
special telnet characters are handled, which takes care of the
[IAC]ABOR command, and odd clients.
Source File:
src/netio.c
pr_netio_write
Declaration:
int pr_netio_write(pr_netio_stream_t *nstrm, char *buf, size_t buflen)
Source File:
src/netio.c
pr_netio_write_async
Declaration:
int pr_netio_write_async(pr_netio_stream_t *nstrm, char *buf, size_t buflen)
Comments: This is a bit odd, because
pr_netio_* functions are opaque, and we cannot be sure that we are
dealing with a conn_t or that it is in O_NONBLOCK
mode. Trying to do this without O_NONBLOCK would cause the kernel
itself to block here, and thus invalidate the whole principle. Instead, we
save the flags and put the file descriptor in O_NONBLOCK mode.
This function returns -1 if an error occurred, and
errno is set appropriately. If everything goes smoothly,
the number of bytes written is returned.
Source File:
src/netio.c
pr_parse_expression
Declaration:
array_header *pr_parse_expression(pool *p, int *argc, char **argv)
Source File:
src/dirtree.c
pr_regexp_alloc
Declaration:
regex_t *pr_regexp_alloc(void)
Source File:
src/regexp.c
pr_regexp_free
Declaration:
void pr_regexp_free(regex_t *regex)
Source File:
src/regexp.c
pr_register_fs
Declaration:
pr_fs_t *pr_register_fs(pool *pool, const char *name, const char *path)
Source File:
src/fsio.c
pr_register_fs_match
Declaration:
pr_fs_match_t *pr_register_fs_match(pool *pool, sont char *name, const char *pattern, int opmask)
Source File:
src/fsio.c
pr_rehash_register_handler
Declaration:
void pr_rehash_register_handler(void *data, void (*fp)(void *))
Comments: Registers a function fp to be run
when the server receives a SIGHUP, which causes it to
"rehash" the configuration file. The function fp will be
called before the configuration file is rehashed, and will be passed the
given data pointer.
Source File:
src/main.c
pr_response_add
Declaration:
void pr_response_add(const char *numeric, const char *fmt, ...)
Comments: Add the given numeric and formatted
message to the end of the success response chain, to be sent to the client if
the FTP command completes successfully.
Source File:
src/response.c
pr_response_add_err
Declaration:
void pr_response_add_err(const char *numeric, const char *fmt, ...)
Comments: Add the given numeric and formatted
message to the error response chain, to be sent to the client if the FTP
command processing results in an error.
Source File:
src/response.c
pr_response_flush
Declaration:
void pr_response_flush(pr_response_t **head)
Comments: Flushes the response chain head out to
the connected client.
Source File:
src/response.c
pr_response_register_handler
Declaration:
void pr_response_register_handler(char *(*handler_cb)(pool *, const char *, ...))
Source File:
src/response.c
pr_response_send
Declaration:
void pr_response_send(const char *resp_numeric, const char *fmt, ...)
Comments: This function will immediately send the
given message, accompanied by the specific numeric, to the connected
client.
Source File:
src/response.c
pr_response_send_async
Declaration:
void pr_response_send_async(const char *resp_numeric, const char *fmt, ...)
Comments: This function will send an asynchronous
message to the client, with the given numeric; it is suitable for use
inside of signal handlers.
Source File:
src/response.c
pr_response_send_ml
Declaration:
void pr_response_send_ml(const char *fmt, ...)
Comments: This function continues a previous multiline
response, using the specified numeric, started by a
pr_response_send_ml_start() call.
Source File:
src/response.c
pr_response_send_ml_end
Declaration:
void pr_response_send_ml_end(const char *fmt, ...)
Comments: This function completes a multiline
response.
Source File:
src/response.c
pr_response_send_ml_start
Declaration:
void pr_response_send_ml_start(const char *resp_numeric, const char *fmt, ...)
Comments: This function begins a multiline FTP
protocol response with the given numeric.
Source File:
src/response.c
pr_response_send_raw
Declaration:
void pr_response_send_raw(const char *fmt, ...)
Source File:
src/response.c
pr_signals_block
Declaration:
void pr_signals_block(void)
Source File:
src/support.c
pr_signals_handle
Declaration:
void pr_signals_handle(void)
Source File:
src/main.c
pr_signals_unblock
Declaration:
void pr_signals_unblock(void)
Source File:
src/support.c
pr_stash_add_symbol
Declaration:
int pr_stash_add_symbol(pr_stash_type_t sym_type, void *data)
Comments: Inserts the given data of symbol
type sym_type into the stash. This function returns the index at which
data was inserted.
Source File:
src/modules.c
pr_stash_get_symbol
Declaration:
void *pr_stash_get_symbol(pr_stash_type_t sym_type, const char *name, void *prev, int *idx_cache)
Source File:
src/modules.c
pr_stash_remove_symbol
Declaration:
int pr_stash_remove_symbol(pr_stash_type_t sym_type, const char *sym_name, module *sym_module)
Source File:
src/modules.c
pr_user_and_expression
Declaration:
unsigned char pr_user_and_expression(char **expr)
Comments: Evaluates the given expression expr
as a user AND expression, which means that all user
conditions must match for the current connected user for the expression to be
true. Returns TRUE if the expression evaluates thus for the
current user, FALSE otherwise.
Bugs: This function assumes use of
session.user. Better would be to evaluate expr against
a caller-provided user name.
Source File:
src/dirtree.c
pr_user_or_expression
Declaration:
unsigned char pr_user_or_expression(char **expr)
Source File:
src/dirtree.c
pstrcat
Declaration:
char *pstrcat(pool *p, ...)
Comments: Using the given pool p
for memory, this function will concatenate the given char *
arguments into a string.
Notes: The argument list must end with a
NULL. You have been warned.
Source File:
src/pool.c
pstrdup
Declaration:
char *pstrdup(struct pool *p, const char *s)
Comments: This function returns a pointer to a new
string, NUL-terminated, which is a duplicate of the string
s. Memory for the new string is obtained from the given
pool p, and is freed when that pool is
destroyed.
Source File:
src/pool.c
pstrndup
Declaration:
char *pstrndup(struct pool *p, const char *s, int n)
Comments: Similar to pstrdup(), this
function returns a pointer to a new string, NUL-terminated, which
is a duplicate of the first n characters of the string s.
Memory for the new string is obtained from the given pool
p, and is freed when that pool is destroyed.
Source File:
src/pool.c
push_array
Declaration:
void *push_array(array_header *arr)
Comments: This function returns a void pointer to
a slot in the array_header arr into which a pointer to
some element can be copied, in effect "pushing" that new element
onto the array. array_headers will be grown as needed as more
elements are pushed onto them. Pushed elements appear at the end of the
array_header's list of elements, not the beginning.
Source File:
src/pool.c
push_cwd
Declaration:
static void push_cwd(char *_cwd, int *symhold) {
Source File:
modules/mod_ls.c
pw_auth
Declaration:
MODRET pw_auth(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_check
Declaration:
MODRET pw_check(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_endgrent
Declaration:
MODRET pw_endgrent(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_endpwent
Declaration:
MODRET pw_endpwent(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_getgrent
Declaration:
MODRET pw_getgrent(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_getgrgid
Declaration:
MODRET pw_getgrgid(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_getgrnam
Declaration:
MODRET pw_getgrnam(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_getgroups
Declaration:
MODRET pw_getgroups(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_getpwent
Declaration:
MODRET pw_getpwent(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_getpwnam
Declaration:
MODRET pw_getpwnam(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_getpwuid
Declaration:
MODRET pw_getpwuid(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_gid_name
Declaration:
i MODRET pw_gid_name(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_name_gid
Declaration:
MODRET pw_name_gid(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_name_uid
Declaration:
MODRET pw_name_uid(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_setgrent
Declaration:
MODRET pw_setgrent(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_setpwent
Declaration:
MODRET pw_setpwent(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
pw_uid_name
Declaration:
MODRET pw_uid_name(cmd_rec *cmd)
Source File:
modules/mod_auth_unix.c
quote_dir
Declaration:
static char *quote_dir(cmd_rec *cmd, char *dir)
Comments: As per RFC 959, directory responses for
MKD and PWD should be "dir_name" (with
quotes). For directory names that themselves contain quotes, the additional
quotes must be duplicated.
Source File:
modules/mod_core.c
regex_filters
Declaration:
MODRET regex_filters(cmd_rec *cmd)
Source File:
modules/mod_core.c
register_cleanup
Declaration:
void register_cleanup(pool *p, void *data, void (*plain_cleanup)(void *),
void (*child_cleanup)(void *))
Source File:
src/pool.c
register_fd_cleanups
Declaration:
void register_fd_cleanups(pool *p, int fd)
Source File:
src/pool.c
register_file_cleanups
Declaration:
void register_file_cleanups(pool *p, FILE *fp)
Source File:
src/pool.c
remove_config
Declaration:
int remove_config(xaset_t *set, const char *name, int recurse)
Source File:
src/dirtree.c
remove_exit_handlers
Declaration:
void remove_exit_handlers(void)
Source File:
src/support.c
remove_timer
Declaration:
int remove_timer(int timerno, module *mod)
Comments: Removes an active timer from play. The
timer must have the timerno given, and be registered by module
mod. If found, the timerno is returned, otherwise 0 is returned.
As a special case, the macro ANY_MODULE may be used for the
mod argument, in which case a timer with the given timerno will
be removed, regardless of the registering module.
Source File:
src/timers.c
reset_timer
Declaration:
int reset_timer(int timerno, module *mod)
Comments: Resets the time on an active timer. The
timer must have the timerno given, and be registered by module
mod. If found, the timerno is returned, otherwise 0 is returned.
As a special case, the macro ANY_MODULE may be used for the
mod argument, in which case a timer with the given timerno will
be removed, regardless of the registering module.
Source File:
src/timers.c
resolve_anonymous_dirs
Declaration:
void resolve_anonymous_dirs(xaset_t *clist)
Comments: Iterate through <Directory>
blocks inside of an <Anonymous> context, and resolve
each one. This is usually done after a connection has been made to an
<Anonymous> server.
Source File:
src/dirtree.c
resolve_defered_dirs
Declaration:
void resolve_defered_dirs(server_rec *s)
Comments: Iterate through <Directory>
configuration records and resolve ~ references. This function
is usually called after a connection has been made to a server.
Source File:
src/dirtree.c
retr_abort
Declaration:
static void retr_abort(void)
Source File:
modules/mod_xfer.c
retr_complete
Declaration:
static void retr_complete(void)
Source File:
modules/mod_xfer.c
run_cleanups
Declaration:
static void run_cleanups(struct cleanup *c)
Source File:
src/pool.c
run_exit_handlers
Declaration:
void run_exit_handlers(void)
Source File:
src/support.c
run_schedule
Declaration:
void run_schedule(void)
Source File:
src/support.c
safe_token
Declaration:
char *safe_token(char **s)
Comments: This function tokenizes a string s,
returning the next token in the string, and incrementing the s
pointer to the next non-whitespace character in the string. It is
"safe" because it never returns NULL, only an empty
string if no token remains in the source string.
Source File:
src/support.c
schedule
Declaration:
void schedule(void (*f)(void *, void *, void *, void *), int nloops, void *a1, void *a2,
void *a3, void *a4)
Source File:
src/support.c
semaphore_fds
Declaration:
static int semaphore_fds(fd_set *rfd, int max_fd)
Comments: Adds child semaphore fds into the rfd
set for selection.
Source File:
src/main.c
sendline
Declaration:
int sendline(char *fmt, ...)
Source File:
modules/mod_ls.c
serv_conn_cleanup_cb
Declaration:
static void serv_conn_cleanup_cb(void *connp)
Source File:
src/main.c
set_accessdenymsg
Declaration:
MODRET set_accessdenymsg(cmd_rec *cmd)
Comments: Configuration directive handler for the
AccessDenyMsg directive.
Source File:
modules/mod_core.c
set_accessgrantmsg
Declaration:
MODRET set_accessgrantmsg(cmd_rec *cmd)
Comments: Configuration directive handler for the
AccessGrantMsg directive.
Source File:
modules/mod_core.c
set_allowall
Declaration:
MODRET set_allowall(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowAll directive.
Source File:
modules/mod_core.c
set_allowfilter
Declaration:
MODRET set_allowfilter(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowFilter directive.
Source File:
modules/mod_core.c
set_allowforeignaddress
Declaration:
MODRET set_allowforeignaddress(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowForeignAddress directive.
Source File:
modules/mod_core.c
set_allowlogsymlinks
Declaration:
MODRET set_allowlogsymlinks(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowLogSymlinks directive.
Source File:
modules/mod_log.c
set_allowoverride
Declaration:
MODRET set_allowoverride(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowOverride directive.
Source File:
modules/mod_core.c
set_allowoverwrite
Declaration:
MODRET set_allowoverwrite(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowOverwrite directive.
Source File:
modules/mod_xfer.c
set_allowretrieverestart
Declaration:
MODRET set_allowretrieverestart(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowRetrieveRestart directive.
Source File:
modules/mod_core.c
set_allowstorerestart
Declaration:
MODRET set_allowstorerestart(cmd_rec *cmd)
Comments: Configuration directive handler for the
AllowStoreRestart directive.
Source File:
modules/mod_core.c
set_anonrequirepassword
Declaration:
MODRET set_anonrequirepassword(cmd_rec *cmd)
Comments: Configuration directive handler for the
AnonRequirePassword directive.
Source File:
modules/mod_core.c
set_auth_check
Declaration:
void set_auth_check(int (*ck)(cmd_rec *))
Comments: Sets a function ck to be invoked
in order to verify that a given FTP command in the form of a
cmd_rec is authorized. Usually this function prevents FTP
commands from being processed unless the client has successfully authenticated
via USER/PASS commands. Specific FTP commands
are subject to this authorization check via one of the cmdtable
Boolean fields.
Source File:
src/main.c
set_authaliasonly
Declaration:
MODRET set_authaliasonly(cmd_rec *cmd)
Comments: Configuration directive handler for the
AuthAliasOnly directive.
Source File:
modules/mod_core.c
set_authgroupfile
Declaration:
MODRET set_authgroupfile(cmd_rec *cmd)
Comments: Configuration directive handler for the
AuthGroupFile directive.
Source File:
modules/mod_auth_unix.c
set_authpam
Declaration:
MODRET set_authpam(cmd_rec *cmd)
Comments: Configuration directive handler for the
AuthPAM directive.
Source File:
modules/mod_auth_pam.c
set_authpamauthoritative
Declaration:
MODRET set_authpamauthoritative(cmd_rec *cmd)
Comments: Configuration directive handler for the
AuthPAMAuthoritative directive.
Source File:
modules/mod_auth_pam.c
set_authpamconfig
Declaration:
MODRET set_authpamconfig(cmd_rec *cmd)
Comments: Configuration directive handler for the
AuthPAMConfig directive.
Source File:
modules/mod_auth_pam.c
set_authuserfile
Declaration:
MODRET set_authuserfile(cmd_rec *cmd)
Comments: Configuration directive handler for the
AuthUserFile directive.
Source File:
modules/mod_auth_unix.c
set_authusingalias
Declaration:
MODRET set_authusingalias(cmd_rec *cmd)
Comments: Configuration directive handler for the
AuthUsingAlias directive.
Source File:
modules/mod_core.c
set_class
Declaration:
MODRET set_class(cmd_rec *cmd)
Comments: Configuration directive handler for the
Class directive.
Source File:
modules/mod_core.c
set_classes
Declaration:
MODRET set_classes(cmd_rec *cmd)
Comments: Configuration directive handler for the
Classes directive.
Source File:
modules/mod_core.c
set_commandbuffersize
Declaration:
MODRET set_commandbuffersize(cmd_rec *cmd)
Comments: Configuration directive handler for the
CommandBufferSize directive.
Source File:
modules/mod_core.c
set_daemon_rlimits
Declaration:
void set_daemon_rlimits(void)
Source File:
src/main.c
set_defaultaddress
Declaration:
MODRET set_defaultaddress(cmd_rec *cmd)
Comments: Configuration directive handler for the
DefaultAddress directive.
Source File:
modules/mod_core.c
set_defaultserver
Declaration:
MODRET set_defaultserver(cmd_rec *cmd)
Comments: Configuration directive handler for the
DefaultServer directive.
Source File:
modules/mod_core.c
set_defaulttransfermode
Declaration:
MODRET set_defaulttransfermode(cmd_rec *cmd)
Comments: Configuration directive handler for the
DefaultTransferMode directive.
Source File:
modules/mod_core.c
set_deferwelcome
Declaration:
MODRET set_deferwelcome(cmd_rec *cmd)
Comments: Configuration directive handler for the
DeferWelcome directive.
Source File:
modules/mod_core.c
set_deleteabortedstores
Declaration:
MODRET set_deleteabortedstores(cmd_rec *cmd)
Comments: Configuration directive handler for the
DeleteAbortedStores directive.
Source File:
modules/mod_core.c
set_denyall
Declaration:
MODRET set_denyall(cmd_rec *cmd)
Comments: Configuration directive handler for the
DenyAll directive.
Source File:
modules/mod_core.c
set_denyfilter
Declaration:
MODRET set_denyfilter(cmd_rec *cmd)
Comments: Configuration directive handler for the
DenyFilter directive.
Source File:
modules/mod_core.c
set_dirfakegroup
Declaration:
MODRET set_dirfakegroup(cmd_rec *cmd)
Comments: Configuration directive handler for the
DirFakeGroup directive.
Source File:
modules/mod_ls.c
set_dirfakemode
Declaration:
MODRET set_dirfakemode(cmd_rec *cmd)
Comments: Configuration directive handler for the
DirFakeMode directive.
Source File:
modules/mod_ls.c
set_dirfakeuser
Declaration:
MODRET set_dirfakeuser(cmd_rec *cmd)
Comments: Configuration directive handler for the
DirFakeUser directive.
Source File:
modules/mod_ls.c
set_displayconnect
Declaration:
MODRET set_displayconnect(cmd_rec *cmd)
Comments: Configuration directive handler for the
DisplayConnect directive.
Source File:
modules/mod_core.c
set_displayfirstchdir
Declaration:
MODRET set_displayfirstchdir(cmd_rec *cmd)
Comments: Configuration directive handler for the
DisplayFirstChdir directive.
Source File:
modules/mod_core.c
set_displaygoaway
Declaration:
i MODRET set_displaygoaway(cmd_rec *cmd)
Comments: Configuration directive handler for the
DisplayGoAway directive.
Source File:
modules/mod_core.c
set_displaylogin
Declaration:
MODRET set_displaylogin(cmd_rec *cmd)
Comments: Configuration directive handler for the
DisplayLogin directive.
Source File:
modules/mod_core.c
set_displayquit
Declaration:
MODRET set_displayquit(cmd_rec *cmd)
Comments: Configuration directive handler for the
DisplayQuit directive.
Source File:
modules/mod_core.c
set_group
Declaration:
MODRET set_group(cmd_rec *cmd)
Comments: Configuration directive handler for the
Group directive.
Source File:
modules/mod_core.c
set_grouppassword
Declaration:
MODRET set_grouppassword(cmd_rec *cmd)
Comments: Configuration directive handler for the
GroupPassword directive.
Source File:
modules/mod_core.c
set_groups
Declaration:
int set_groups(pool *p, gid_t primary_gid, array_header *suppl_gids)
Source File:
src/auth.c
set_hiddenstores
Declaration:
MODRET set_hiddenstores(cmd_rec *cmd)
Comments: Configuration directive handler for the
HiddenStores directive.
Source File:
modules/mod_xfer.c
set_hidefiles
Declaration:
MODRET set_hidefiles(cmd_rec *cmd)
Comments: Configuration directive handler for the
HideFiles directive.
Source File:
modules/mod_core.c
set_hidenoaccess
Declaration:
MODRET set_hidenoaccess(cmd_rec *cmd)
Comments: Configuration directive handler for the
HideNoAccess directive.
Source File:
modules/mod_core.c
set_identlookups
Declaration:
MODRET set_identlookups(cmd_rec *cmd)
Comments: Configuration directive handler for the
IdentLookups directive.
Source File:
modules/mod_core.c
set_ignorehidden
Declaration:
MODRET set_ignorehidden(cmd_rec *cmd)
Comments: Configuration directive handler for the
IgnoreHidden directive.
Source File:
modules/mod_core.c
set_loginpasswordprompt
Declaration:
MODRET set_loginpasswordprompt(cmd_rec *cmd)
Comments: Configuration directive handler for the
LoginPasswordPrompt directive.
Source File:
modules/mod_auth.c
set_lsdefaultoptions
Declaration:
MODRET set_lsdefaultoptions(cmd_rec *cmd)
Comments: Configuration directive handler for the
LsDefaultOptions directive.
Source File:
modules/mod_ls.c
set_maxclients
Declaration:
MODRET set_maxclients(cmd_rec *cmd)
Comments: Configuration directive handler for the
MaxClients directive.
Source File:
modules/mod_core.c
set_maxconnrate
Declaration:
MODRET set_maxconnrate(cmd_rec *cmd)
Comments: Configuration directive handler for the
MaxConnectionRate directive.
Source File:
modules/mod_core.c
set_maxfilesize
Declaration:
MODRET set_maxfilesize(cmd_rec *cmd)
Comments: Configuration directive handler for the
MaxRetrieveFileSize and MaxStoreFileSize
directives.
Source File:
modules/mod_xfer.c
set_maxhostclients
Declaration:
MODRET set_maxhostclients(cmd_rec *cmd)
Comments: Configuration directive handler for the
MaxClientsPerHost directive.
Source File:
modules/mod_core.c
set_maxhostsperuser
Declaration:
MODRET set_maxhostsperuser(cmd_rec *cmd)
Comments: Configuration directive handler for the
MaxHostsPerUser directive.
Source File:
modules/mod_core.c
set_maxinstances
Declaration:
MODRET set_maxinstances(cmd_rec *cmd)
Comments: Configuration directive handler for the
MaxInstances directive.
Source File:
modules/mod_core.c
set_maxloginattempts
Declaration:
MODRET set_maxloginattempts(cmd_rec *cmd)
Comments: Configuration directive handler for the
MaxLoginAttempts directive.
Source File:
modules/mod_core.c
set_multilinerfc2228
Declaration:
MODRET set_multilinerfc2228(cmd_rec *cmd)
Comments: Configuration directive handler for the
MultilineRFC2228 directive.
Source File:
modules/mod_core.c
set_passiveports
Declaration:
MODRET set_passiveports(cmd_rec *cmd)
Comments: Configuration directive handler for the
PassivePorts directive.
Source File:
modules/mod_core.c
set_pathallowfilter
Declaration:
MODRET set_pathallowfilter(cmd_rec *cmd)
Comments: Configuration directive handler for the
PathAllowFilter directive.
Source File:
modules/mod_core.c
set_pathdenyfilter
Declaration:
MODRET set_pathdenyfilter(cmd_rec *cmd)
Comments: Configuration directive handler for the
PathDenyFilter directive.
Source File:
modules/mod_core.c
set_persistentpasswd
Declaration:
MODRET set_persistentpasswd(cmd_rec *cmd)
Comments: Configuration directive handler for the
PersistentPasswd directive.
Source File:
modules/mod_auth_unix.c
set_pidfile
Declaration:
MODRET set_pidfile(cmd_rec *cmd)
Comments: Configuration directive handler for the
PidFile directive.
Source File:
modules/mod_core.c
set_proc_title
Declaration:
static void set_proc_title(char *fmt, ...)
Source File:
src/main.c
set_regex
Declaration:
MODRET set_regex(cmd_rec *cmd, char *param, char *type) {
Source File:
modules/mod_core.c
set_requirevalidshell
Declaration:
MODRET set_requirevalidshell(cmd_rec *cmd)
Comments: Configuration directive handler for the
RequireValidShell directive.
Source File:
modules/mod_core.c
set_rlimitcpu
Declaration:
MODRET set_rlimitcpu(cmd_rec *cmd)
Comments: Configuration directive handler for the
RLimitCPU directive.
Source File:
modules/mod_core.c
set_rlimitmemory
Declaration:
MODRET set_rlimitmemory(cmd_rec *cmd)
Comments: Configuration directive handler for the
RLimitMemory directive.
Source File:
modules/mod_core.c
set_rlimitopenfiles
Declaration:
MODRET set_rlimitopenfiles(cmd_rec *cmd)
Comments: Configuration directive handler for the
RLimitOpenFiles directive.
Source File:
modules/mod_core.c
set_rootlogin
Declaration:
MODRET set_rootlogin(cmd_rec *cmd)
Comments: Configuration directive handler for the
RootLogin directive.
Source File:
modules/mod_auth.c
set_scoreboardfile
Declaration:
MODRET set_scoreboardfile(cmd_rec *cmd)
Comments: Configuration directive handler for the
ScoreboardFile directive.
Source File:
modules/mod_core.c
set_serveradmin
Declaration:
MODRET set_serveradmin(cmd_rec *cmd)
Comments: Configuration directive handler for the
ServerAdmin directive.
Source File:
modules/mod_core.c
set_serverident
Declaration:
MODRET set_serverident(cmd_rec *cmd)
Comments: Configuration directive handler for the
ServerIdent directive.
Source File:
modules/mod_core.c
set_servername
Declaration:
MODRET set_servername(cmd_rec *cmd)
Comments: Configuration directive handler for the
ServerName directive.
Source File:
modules/mod_core.c
set_serverport
Declaration:
MODRET set_serverport(cmd_rec *cmd)
Comments: Configuration directive handler for the
Port directive.
Source File:
modules/mod_core.c
set_servertype
Declaration:
MODRET set_servertype(cmd_rec *cmd)
Comments: Configuration directive handler for the
ServerType directive.
Source File:
modules/mod_core.c
set_server_privs
Declaration:
static void set_server_privs(void)
Source File:
src/main.c
set_session_rlimits
Declaration:
void set_session_rlimits(void)
Source File:
src/main.c
set_showsymlinks
Declaration:
MODRET set_showsymlinks(cmd_rec *cmd)
Comments: Configuration directive handler for the
ShowSymlinks directive.
Source File:
modules/mod_core.c
set_sig_alarm
Declaration:
void set_sig_alarm(void)
Source File:
src/timers.c
set_socketbindtight
Declaration:
MODRET set_socketbindtight(cmd_rec *cmd)
Comments: Configuration directive handler for the
SocketBindTight directive.
Source File:
modules/mod_core.c
set_storeuniqueprefix
Declaration:
MODRET set_storeuniqueprefix(cmd_rec *cmd)
Comments: Configuration directive handler for the
StoreUniquePrefix directive.
Source File:
modules/mod_xfer.c
set_syslogfacility
Declaration:
MODRET set_syslogfacility(cmd_rec *cmd)
Comments: Configuration directive handler for the
SyslogFacility directive.
Source File:
modules/mod_core.c
set_sysloglevel
Declaration:
MODRET set_sysloglevel(cmd_rec *cmd)
Comments: Configuration directive handler for the
SyslogLevel directive.
Source File:
modules/mod_core.c
set_systemlog
Declaration:
MODRET set_systemlog(cmd_rec *cmd)
Comments: Configuration directive handler for the
SystemLog directive.
Source File:
modules/mod_log.c
set_tcpbacklog
Declaration:
MODRET set_tcpbacklog(cmd_rec *cmd)
Comments: Configuration directive handler for the
tcpBackLog directive.
Source File:
modules/mod_core.c
set_tcpnodelay
Declaration:
MODRET set_tcpnodelay(cmd_rec *cmd)
Comments: Configuration directive handler for the
tcpNoDelay directive.
Source File:
modules/mod_core.c
set_tcpreceivewindow
Comments: Configuration directive handler for the
tcpReceiveWindow directive.
Declaration:
MODRET set_tcpreceivewindow(cmd_rec *cmd)
Source File:
modules/mod_core.c
set_tcpsendwindow
Declaration:
MODRET set_tcpsendwindow(cmd_rec *cmd)
Comments: Configuration directive handler for the
tcpSendWindow directive.
Source File:
modules/mod_core.c
set_timeoutidle
Declaration:
MODRET set_timeoutidle(cmd_rec *cmd)
Comments: Configuration directive handler for the
TimeoutIdle directive.
Source File:
modules/mod_core.c
set_timeoutlogin
Declaration:
MODRET set_timeoutlogin(cmd_rec *cmd)
Comments: Configuration directive handler for the
TimeoutLogin directive.
Source File:
modules/mod_auth.c
set_timeoutnoxfer
Declaration:
MODRET set_timeoutnoxfer(cmd_rec *cmd)
Comments: Configuration directive handler for the
TimeoutNoTransfer directive.
Source File:
modules/mod_core.c
set_timeoutsession
Declaration:
MODRET set_timeoutsession(cmd_rec *cmd)
Comments: Configuration directive handler for the
TimeoutSession directive.
Source File:
modules/mod_auth.c
set_timeoutstalled
Declaration:
MODRET set_timeoutstalled(cmd_rec *cmd)
Comments: Configuration directive handler for the
TimeoutStalled directive.
Source File:
modules/mod_core.c
set_timesgmt
Declaration:
MODRET set_timesgmt(cmd_rec *cmd)
Comments: Configuration directive handler for the
TimesGMT directive.
Source File:
modules/mod_core.c
set_umask
Declaration:
MODRET set_umask(cmd_rec *cmd)
Comments: Configuration directive handler for the
Umask directive.
Source File:
modules/mod_core.c
set_useftpusers
Declaration:
MODRET set_useftpusers(cmd_rec *cmd)
Comments: Configuration directive handler for the
UseFtpUsers directive.
Source File:
modules/mod_core.c
set_useglobbing
Declaration:
MODRET set_useglobbing(cmd_rec *cmd)
Comments: Configuration directive handler for the
UseGlobbing directive.
Source File:
modules/mod_ls.c
set_user
Declaration:
MODRET set_user(cmd_rec *cmd)
Comments: Configuration directive handler for the
User directive.
Source File:
modules/mod_core.c
set_useralias
Declaration:
MODRET set_useralias(cmd_rec *cmd)
Comments: Configuration directive handler for the
UserAlias directive.
Source File:
modules/mod_core.c
set_userpassword
Declaration:
MODRET set_userpassword(cmd_rec *cmd)
Comments: Configuration directive handler for the
UserPassword directive.
Source File:
modules/mod_core.c
set_usereversedns
Declaration:
MODRET set_usereversedns(cmd_rec *cmd)
Comments: Configuration directive handler for the
UseReverseDNS directive.
Source File:
modules/mod_core.c
set_wtmplog
Declaration:
MODRET set_wtmplog(cmd_rec *cmd)
Comments: Configuration directive handler for the
WtmpLog directive.
Source File:
modules/mod_core.c
show_usage
Declaration:
static void show_usage(char *progname)
Source File:
src/ftpshut.c
shutdown_exit
Declaration:
void shutdown_exit(void *d1, void *d2, void *d3, void *d4)
Source File:
src/main.c
sig_abort
Declaration:
static RETSIGTYPE sig_abort(int sig)
Source File:
src/main.c
sig_alarm
Declaration:
void sig_alarm(int signum)
Source File:
src/timers.c
sig_child
Declaration:
static RETSIGTYPE sig_child(int sig)
Comments: Upon receipt of a SIGCHLD, this
function will first block SIGTERM (see
install_signal_handlers()
for an explanation for this), then calls waitpid(2) repeatedly,
until there are no child process PIDs to be reaped.
Source File:
src/main.c
sig_debug
Declaration:
static RETSIGTYPE sig_debug(int sig)
Source File:
src/main.c
sig_disconnect
Declaration:
static RETSIGTYPE sig_disconnect(int sig)
Source File:
src/main.c
sig_rehash
Declaration:
static RETSIGTYPE sig_rehash(int sig)
Comments: This is the signal handler for the
SIGHUP signal, usually sent to the master daemon PID (sending
SIGHUP to children PIDs can cause trouble). The signal causes
the server to re-parse the configuration files, and is propagated to all
children by the master daemon.
Source File:
src/main.c
sig_terminate
Declaration:
static RETSIGTYPE sig_terminate(int sig)
Source File:
src/main.c
site_chgrp
Declaration:
MODRET site_chgrp(cmd_rec *cmd)
Source File:
modules/mod_site.c
site_chmod
Declaration:
MODRET site_chmod(cmd_rec *cmd)
Source File:
modules/mod_site.c
site_cmd
Declaration:
MODRET site_cmd(cmd_rec *cmd)
Comments: Command handler for the SITE
FTP comand.
Source File:
modules/mod_core.c
site_dispatch
Declaration:
modret_t *site_dispatch(cmd_rec *cmd)
Source File:
modules/mod_site.c
site_help
Declaration:
MODRET site_help(cmd_rec *cmd)
Source File:
modules/mod_site.c
site_post_cmd
Declaration:
MODRET site_post_cmd(cmd_rec *cmd)
Source File:
modules/mod_site.c
site_pre_cmd
Declaration:
MODRET site_pre_cmd(cmd_rec *cmd)
Source File:
modules/mod_site.c
sleep_cb
Declaration:
static int sleep_cb(CALLBACK_FRAME)
Source File:
src/timers.c
sortfiles
Declaration:
void sortfiles(cmd_rec *cmd)
Source File:
modules/mod_ls.c
sreaddir
Declaration:
char **sreaddir(pool *workp, const char *dirname, const int sort)
Source File:
modules/mod_ls.c
sreplace
Declaration:
char *sreplace(pool *p, char *s, ...)
Comments: Provides string replacement, substituting a
given substring in s with the provided replacement. After the s
argument, function arguments should be in substr, replacement pairs.
For example, given a string "Hello, %u", this function
is used to replace the "%u" with the current user
like so:
newstr = sreplace(p, oldstr, "%u", session.user, NULL);
Multiple such substr, replacement pairs can be given in the same call.
Notes: As with many varargs functions, it is
imperative that the last argument to this function be NULL.
You have been warned.
Source File:
src/support.c
sstrcat
Declaration:
char *sstrcat(char *dest, const char *src, size_t n)
Comments: This function provides a "safe"
version of strcat(), saving room for a \0 at the
end of dest and refusing to concatenate more than n bytes.
Source File:
src/support.c
sstrncpy
Declaration:
char *sstrncpy(char *dest, const char *src, size_t n)
Comments: This function provides a "safe"
version of strncpy(), saving room for a \0 at the
end of dest and refusing to copy more than n bytes.
Source File:
src/support.c
stalled_timeout_cb
Declaration:
static int stalled_timeout_cb(CALLBACK_FRAME)
Source File:
src/data.c
standalone_main
Declaration:
void standalone_main(void)
Source File:
src/main.c
start_ifdefine
Declaration:
MODRET start_ifdefine(cmd_rec *cmd)
Comments: Configuration directive handler for the
<IfDefine> directive.
Source File:
modules/mod_core.c
start_ifmodule
Declaration:
MODRET start_ifmodule(cmd_rec *cmd)
Comments: Configuration directive handler for the
<IfModule> directive.
Source File:
modules/mod_core.c
start_new_server
Declaration:
server_rec *start_new_server(const char *addr)
Source File:
src/dirtree.c
start_sub_config
Declaration:
config_rec *start_sub_config(const char *name)
Source File:
src/dirtree.c
std_chdir
Declaration:
static int std_chdir(fsdir_t *f, const char *path)
Source File:
src/fs.c
std_chmod
Declaration:
static int std_chmod(fsdir_t *f, const char *path, mode_t mode)
Source File:
src/fs.c
std_chown
Declaration:
static int std_chown(fsdir_t *f, const char *path, uid_t uid, gid_t gid)
Source File:
src/fs.c
std_close
Declaration:
static int std_close(fsdir_t *f, int fd)
Source File:
src/fs.c
std_closedir
Declaration:
static int std_closedir(fsdir_t *f, void *dir)
Source File:
src/fs.c
std_creat
Declaration:
static int std_creat(fsdir_t *f, const char *path, mode_t mode)
Source File:
src/fs.c
std_link
Declaration:
static int std_link(fsdir_t *f, const char *path1, const char *path2)
Source File:
src/fs.c
std_lseek
Declaration:
static off_t std_lseek(fsdir_t *f, int fd, off_t offset, int whence)
Source File:
src/fs.c
std_lstat
Declaration:
static int std_lstat(fsdir_t *f, const char *path, struct stat *sbuf)
Source File:
src/fs.c
std_open
Declaration:
static int std_open(fsdir_t *f, const char *path, int access)
Source File:
src/fs.c
std_opendir
Declaration:
static void *std_opendir(fsdir_t *f, const char *path)
Source File:
src/fs.c
std_read
Declaration:
static int std_read(fsdir_t *f, int fd, char *buf, size_t size)
Source File:
src/fs.c
std_readdir
Declaration:
static struct dirent *std_readdir(fsdir_t *f, void *dir)
Source File:
src/fs.c
std_readlink
Declaration:
static int std_readlink(fsdir_t *f, const char *path, char *buf, size_t max)
Source File:
src/fs.c
std_rename
Declaration:
static int std_rename(fsdir_t *f, const char *ren_from, const char *ren_to)
Source File:
src/fs.c
std_stat
Declaration:
static int std_stat(fsdir_t *f, const char *path, struct stat *sbuf)
Source File:
src/fs.c
std_symlink
Declaration:
static int std_symlink(fsdir_t *f, const char *path1, const char *path2)
Source File:
src/fs.c
std_unlink
Declaration:
static int std_unlink(fsdir_t *f, const char *path)
Source File:
src/fs.c
std_write
Declaration:
static int std_write(fsdir_t *f, int fd, const char *buf, size_t size)
Source File:
src/fs.c
stor_abort
Declaration:
static void stor_abort(void)
Source File:
modules/mod_xfer.c
stor_complete
Declaration:
static void stor_complete(void)
Source File:
modules/mod_xfer.c
strip_end
Declaration:
char *strip_end(char *s, char *ch)
Source File:
src/support.c
strsep
Declaration:
char *strsep(char **stringp, const char *delim)
Source File:
lib/strsep.c
supp_getgrent
Declaration:
static struct group *supp_getgrent(const char *buf)
Source File:
lib/pwgrent.c
supp_getpwent
Declaration:
static struct passwd *supp_getpwent(const char *buf)
Source File:
lib/pwgrent.c
supp_grplist
Declaration:
static char **supp_grplist(char *s)
Source File:
lib/pwgrent.c
timer_cmp
Declaration:
static int timer_cmp(timer_t *t1, timer_t *t2)
Source File:
src/timers.c
timer_sleep
Declaration:
int timer_sleep(int seconds)
Source File:
src/timers.c
auth_unix_init
Declaration:
static int auth_unix_init(void)
Source File:
modules/mod_auth_unix.c
auth_unix_sess_init
Declaration:
static int auth_unix_sess_init(void)
Source File:
modules/mod_auth_unix.c
xaset_copy
Declaration:
xaset_t *xaset_copy(pool *pool, xaset_t *set, size_t msize, XASET_MCOPY copyf)
Comments: Perform an exact copy of the entire set,
returning the new set. msize specifies the size of each
member. If copyf is non-NULL, it is called
instead to copy each member.
Returns NULL if out of memory exception occurs.
Source File:
src/sets.c
xaset_create
Declaration:
xaset_t *xaset_create(pool *pool, XASET_COMPARE compf)
Comments: Create a new set. compf is
a pointer to the function used to compare members of the set.
Returns 1, 0, or -1 after the
fashion of strcmp. Returns NULL if memory
allocation fails.
Source File:
src/sets.c
xaset_insert
Declaration:
int xaset_insert(xaset_t *set, xasetmember_t *member)
Comments: Inserts a new member into an existing
set. The member is inserted at the beginning of the list.
Returns 1 if successful, 0 if one or more arguments
are invalid or something is wrong with the set, -1 if there's
an error (not used).
Source File:
src/sets.c
xaset_insert_end
Declaration:
int xaset_insert_end(xaset_t *set, xasetmember_t *member)
Comments: Inserts a new xasetmember_t
member into an existing set at the end of the list.
Source File:
src/sets.c
xaset_insert_sort
Declaration:
int xaset_insert_sort(xaset_t *set, xasetmember_t *member, int dupes_allowed)
Comments: Inserts a new member into an existing
set set, sorted using the set's comparison callback function.
If dupes_allowed is non-zero, returns 0 and the
member is not added to the set. Otherwise, it is added immediately before
the first duplicate. If the set is not empty and not presorted, results
are undefined.
Returns 1 if successful, 0 if there are bad
arguments or if it is a duplicate member, -1 if there is an error
(not used, but an applicable error would be errno).
Source File:
src/sets.c
xaset_remove
Declaration:
int xaset_remove(xaset_t *set, xasetmember_t *member)
Comments: Remove a member from a set. The set need
not be sorted. Note that this does NOT free the memory used by
the removed member. No check is performed to validate that the member
is truly a member of set.
Returns 1 if successful, 0 if the arguments are
invalid, -1 if there's an error (check errno, unused
at this time).
Source File:
src/sets.c
xaset_subtract
Declaration:
xaset_t *xaset_subtract(pool *pool, xaset_t *set1, xaset_t *set2, size_t msize,
XASET_MCOPY copyf)
Comments: Perform set subtraction:
set1 - set2, creating a new set composed of all the elements
in set1 that are not in set2. NULL
is returned if a new set cannot be created (out of memory), or either
set1 or set2 are NULL. If
copyf is non-NULL, it is used to copy each
applicable element to the new set. If either of the two sets is unsorted,
the result will be undefined. set1's comparison callback
function is used when comparing members of each set.
Source File:
src/sets.c
xaset_union
Declaration:
xaset_t *xaset_union(pool *pool, xaset_t *set1, xaset_t *set2, size_t msize,
XASET_MCOPY copyf)
Comments: Perform a set union. The two sets do not
need to be sorted, however the returned set will be. Duplicate entries
are, as per normal set logic, removed.
The return value is the new set, or NULL if out of memory,
or one or more of the arguments are invalid.
Source File:
src/sets.c
xfer_abor
Declaration:
MODRET xfer_abor(cmd_rec *cmd)
Comments: Command handler for the ABOR
FTP command.
Source File:
modules/mod_xfer.c
xfer_allo
Declaration:
MODRET xfer_allo(cmd_rec *cmd)
Comments: Command handler for the ALLO
FTP command.
Source File:
modules/mod_xfer.c
xfer_err_cleanup
Declaration:
MODRET xfer_err_cleanup(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_exit_cb
Declaration:
static void xfer_exit_cb(void)
Source File:
modules/mod_xfer.c
xfer_log_retr
Declaration:
MODRET xfer_log_retr(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_log_stor
Declaration:
MODRET xfer_log_stor(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_mode
Declaration:
MODRET xfer_mode(cmd_rec *cmd)
Comments: Command handler for the MODE
FTP command.
Source File:
modules/mod_xfer.c
xfer_post_stou
Declaration:
MODRET xfer_post_stou(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_pre_appe
Declaration:
MODRET xfer_pre_appe(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_pre_retr
Declaration:
MODRET xfer_pre_retr(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_pre_stor
Declaration:
MODRET xfer_pre_stor(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_pre_stou
Declaration:
MODRET xfer_pre_stou(cmd_rec *cmd)
Source File:
modules/mod_xfer.c
xfer_rest
Declaration:
MODRET xfer_rest(cmd_rec *cmd)
Comments: Command handler for the REST
FTP command.
Source File:
modules/mod_xfer.c
xfer_retr
Declaration:
MODRET xfer_retr(cmd_rec *cmd)
Comments: Command handler for the RETR
FTP command.
Source File:
modules/mod_xfer.c
xfer_sess_init
Declaration:
static int xfer_sess_init(void)
Source File:
modules/mod_xfer.c
xfer_smnt
Declaration:
MODRET xfer_smnt(cmd_rec *cmd)
Comments: Command handler for the SMNT
FTP command.
Source File:
modules/mod_xfer.c
xfer_stor
Declaration:
MODRET xfer_stor(cmd_rec *cmd)
Comments: Command handler for the STOR
FTP command.
Source File:
modules/mod_xfer.c
xfer_stru
Declaration:
MODRET xfer_stru(cmd_rec *cmd)
Comments: Command handler for the STRU
FTP command.
Source File:
modules/mod_xfer.c
xfer_type
Declaration:
MODRET xfer_type(cmd_rec *cmd)
Comments: Command handler for the TYPE
FTP command.
Source File:
modules/mod_xfer.c
xmalloc
Declaration:
void *xmalloc(size_t size)
Source File:
src/pool.c
Author: $Author: castaglia $
Last Updated: $Date: 2003/07/24 20:27:40 $
© Copyright 2000-2003 TJ Saunders
All Rights Reserved